20 Science Kit Deals for Hands-On STEM Learning
Explore science kit deals from Smartivity, Einstein Box, Kit4Curious, BrainyBee and more, with experiments, STEM features, age details and available offers.
Prices are updated multiple times daily. Science Kit Comparison data is reviewed and updated every 30 days.
Trying to pick a science kit can get surprisingly difficult when one promises 100+ experiments, another focuses on building a robot, and another is all about circuits, astronomy or chemistry. With so many different activities and age ranges, it helps to first work out what kind of learning experience you're looking for. These 20 science kit deals cover chemistry experiments, physics projects, biology activities, circuits, solar energy, robotics, astronomy and microscopy from brands including Smartivity, Einstein Box, Kit4Curious, BrainyBee, Lifelong and Crazinos. Some focus on a single hands-on project, while others include dozens of experiments with illustrated manuals, step-by-step guides or tutorials. Compare the activity types, age guidance and included features to find a kit that suits the child you're buying for.
Science Kit Comparison Table
| Product | Activities or Projects | Subject Focus | Listed Age | Guide or Instructions | Materials or Power | Distinctive Focus |
|---|---|---|---|---|---|---|
Science experiments, electric circuit project | STEM, electricity, circuits | 6+ years | — | Components, motor fan toy | Classroom, homeschool and after-school use | |
50+ DIY activities plus 50+ physics activities | Chemistry, physics, engineering | 6–14 years | Instruction manual and tutorials | Child-safe tools and components | Reactions, density, gravity, rockets and more | |
100+ science activities | Chemistry | 7–14 years | Instruction manual with guided steps | Laboratory equipment, measuring tools, materials | Mixtures, solutions and crystal formation | |
Activities or Projects50+ hands-on experiments | Subject FocusChemistry, physics, everyday science | Listed Age6–14 years in title, 6–12 years in feature text | Guide or InstructionsIllustrated step-by-step instructions | Materials or Power— | Distinctive FocusRockets, colour mixing, ink and oil-water activities | |
50+ days of activities | Space science, STEM | 8–12 years in title, 6–15 years in feature text | Detailed illustrated manuals | High-quality materials | Space science exploration | |
50+ days of activities | Science, STEM | 8–14 years in title, 6–15 years in feature text | Detailed illustrated manuals | High-quality materials | Girls science starter kit | |
Experiment activities, Earth and crystal kit | Earth science, crystals | 4–12 years in title | Illustrated step-by-step instructions | Food-grade chemicals stated in listing | Early-learning science format | |
Activities or Projects150+ experiments | Subject FocusChemistry, physics, biology | Listed Age8–12 years | Guide or InstructionsClear illustrated guides | Materials or PowerChild-safe materials, all parts included | Distinctive FocusGirls in STEM focus | |
120+ science experiments | Chemistry, STEM | 6–12 years in title, maximum age 14 in specifications | — | Paper and plastic, no batteries | Test tubes, flasks and chemistry basics | |
15+ glow-in-the-dark experiments | STEM, glow reactions | 8–14 years in title, 6–12 years in feature text | Illustrated step-by-step manual | Non-toxic, tested materials stated in listing | Glow slime, crystals and reactions | |
150+ experiments | Physics, chemistry, biology | 6–15 years in title, 5+ in feature text | — | Child-friendly equipment and materials | Crystal growing and volcano projects | |
Activities or ProjectsDIY grow-a-maze activity | Subject FocusPlant-growth activity, critical thinking | Listed Age8+ in title, 6–14 years in specifications | Guide or Instructions— | Materials or PowerPaper, no batteries | Distinctive FocusGrow chamber, water pot and soil container | |
140+ projects and 140+ items | DIY, STEAM, solar energy, steam activities | — | — | — | 128 DIY, 13 STEAM and 3 solar activities | |
13 robot builds | Solar power, robotics, engineering | 6–14 years | Step-by-step user manual | Plastic, lithium battery type listed | Robots that can move on land or water | |
150+ experiments | STEM, chemistry, physics | 6–12 years | Colourful illustrated step-by-step instructions | Separate leak-proof containers | Volcanoes, crystals, potions and reactions | |
Activities or Projects200+ in title, 200+ to 250+ in description | Subject FocusChemistry, physics, basic biology | Listed Age4–16 years in title and description | Guide or InstructionsIllustrated manual and step-by-step guide | Materials or PowerPaper, plastic and fibreglass, AA battery listed | Distinctive FocusFor 3–4 learners, safety gear included | |
Gear-driven solar system model | Astronomy, space science, engineering | 8–14 years | — | Engineered wood | Rotating and orbiting planet model | |
Build-your-own microscope activity | Microscopy, optics, biology | 8–14 years | — | LED light source, specimen slides | 100x magnification | |
3-in-1 game zones | Mechanics, coordination, focus | 8–14 years in title, 6–14 years in specifications | — | Wood, no batteries | Marble-based construction and play | |
Activities or ProjectsDIY electronic robot build | Subject FocusRobotics, electronics, engineering | Listed Age8–14 years | Guide or InstructionsDetailed DIY guide | Materials or PowerEngineered wood, motors, connectors and circuit boards | Distinctive FocusGobbling robot with remote control |
SP Electron Science Experiment Kit
A STEM-focused kit featuring hands-on learning, electric circuit activities and a motor fan toy for children aged 6 years and older.
- Model
- SP654
- Part number
- SP-PK
- Listed age
- 6 years and older
- Product type
- STEM science experiment kit
- Circuit focus
- Electric circuit activities
- Included feature
- Motor fan toy
- Colour
- Multicolor
The SP Electron kit is centered on project-based STEM learning and electric circuits. Its product title identifies a motor fan toy, giving children a physical component to use while exploring basic electrical connections. The listing describes the components as safe and easy to use and positions the kit for classrooms, homeschooling and after-school programmes. It is listed for children aged 6 years and older, with adult supervision noted for younger children. Check the deals widget for current availability and offers.
Kit4Curious Science Experiment Kit
A multi-topic STEM kit listing more than 50 DIY science activities and additional physics projects for children aged 6–14.
- Part number
- 241
- Listed age
- 6–14 years
- Activities
- 50+ DIY activities plus 50+ physics activities
- Subject areas
- Chemistry, physics and engineering
- Guide
- Instruction manual and tutorials
- Materials
- Child-safe tools and components
- Colour
- Multicolor
Kit4Curious combines chemistry reactions with physics and engineering projects. The listed activities include fizzy reactions, colour mixing, density experiments, gravity activities, a lava lamp, a volcano, artificial snow and rocket launching. The product information describes more than 50 DIY activities alongside additional physics experiments, with an instruction manual and tutorials to support the projects. Its stated uses include science fairs, classroom work, homeschooling and family activities. Check the deals widget for current availability and offers.
BrainyBee Mega Science Lab Kit
A chemistry-led science lab kit with more than 100 activities, laboratory equipment, measuring tools and guided experiment materials.
- Model
- BB001
- Part number
- BB001
- Activities
- More than 100
- Subject focus
- Chemistry
- Listed age
- 7–14 years
- Equipment
- Laboratory equipment and measuring tools
- Guide
- Instruction manual with step-by-step activities
- Colour
- Multicolor
The BrainyBee Mega Science Lab Kit focuses on chemistry concepts such as reactions, mixtures, solutions and crystal formation. The supplied information lists more than 100 activities and describes laboratory equipment, measuring tools, experiment accessories, materials and an instruction manual. The format is intended for guided learning at home, school projects, classroom demonstrations, science clubs and collaborative sessions. The listed age range is 7–14 years. Check the deals widget for current availability and offers.
Smartivity My First Science Experiment Kit
An introductory Smartivity kit with more than 50 hands-on experiments covering chemistry, physics and everyday science.
- Model
- SMRT1276
- Part number
- SMRT1276
- Activities
- 50+ experiments
- Subject areas
- Chemistry, physics and everyday science
- Listed age
- 6–14 years in title, 6–12 years in feature text
- Instructions
- Illustrated step-by-step instructions
- Example activities
- Rockets, colour mixing, ink and oil-water experiments
- Colour
- Multicolor
Smartivity’s My First Science Experiment Kit uses familiar activities to introduce scientific ideas. The listing mentions rocket launching, colour mixing, the acidity of lemons, ink separation and the interaction between oil and water. Its illustrated, step-by-step instructions are intended to make the activities easier to follow. The title lists ages 6–14, while the feature text identifies the kit as suitable for ages 6–12, so shoppers may want to check the current product details before purchasing. Check the deals widget for current availability and offers.
Einstein Box Ultimate Science Experiment Kit
A space science-oriented Einstein Box kit with detailed illustrated manuals and activities described as providing extended screen-free engagement.
- Model
- EB USK Starter
- Part number
- EB USK Starter
- Focus
- Space science and STEM
- Listed age
- 8–12 years in title, 6–15 years in feature text
- Instructions
- Detailed illustrated manuals
- Materials
- High-quality materials stated in listing
- Colour
- Multicolor
This Einstein Box product is presented as a space science kit for children who want to explore STEM concepts through activities and experiments. The supplied description highlights detailed, illustrated, step-by-step manuals designed for children and adults to follow. It also describes the kit as a screen-free gift format for birthdays, holidays and other occasions. The title lists ages 8–12, while the feature text gives a broader 6–15 range. Check the deals widget for current availability and offers.
Einstein Box Girls Science Starter Kit
An Einstein Box science starter kit with illustrated instructions and STEM activities presented for girls in the listed age ranges.
- Model
- EB GUSK Starter
- Part number
- EB GUSK Starter
- Focus
- Science and STEM
- Listed age
- 8–14 years in title, 6–15 years in feature text
- Instructions
- Detailed illustrated step-by-step manual
- Materials
- High-quality materials stated in listing
- Colour
- Multicolor
The Einstein Box Girls Science Starter Kit is positioned as a hands-on STEM learning product with activities intended to encourage exploration and problem-solving. Its supplied features describe detailed, illustrated instructions that children and adults can follow together or independently. The kit is also presented as a screen-free gift for birthdays, holidays and other occasions. Its title lists ages 8–14, while the feature text mentions ages 6–15. Check the deals widget for current availability and offers.
Einstein Box My First Science Experiment Kit
An early-learning Einstein Box kit centered on Earth and crystal activities, with illustrated instructions and a stated age range beginning at four years.
- Model
- EB MFSK
- Part number
- EB MFSK
- Focus
- Earth and crystals
- Listed age
- 4–12 years in title
- Instructions
- Illustrated step-by-step instructions
- Safety information
- Food-grade chemicals and ASTM F963-17 stated in listing
- Colour
- Multicolor
This Einstein Box model is described as an Earth and Crystal kit for early science learning. Each experiment is supplied with illustrated, step-by-step instructions, giving the product a guided format for younger children. The listing states that its chemicals are food grade and references ASTM F963-17; parents should still follow the supplied instructions and supervision guidance. The title identifies boys aged 4–12, while the description also mentions girls and younger age-specific gift searches. Check the deals widget for current availability and offers.
Butterfly EduFields Girls Science Kit
A girls-focused STEM kit listing more than 150 experiments across chemistry, physics and biology, with illustrated guides and child-safe materials.
- Model
- 517
- Part number
- 517
- Activities
- 150+ experiments
- Subject areas
- Chemistry, physics and biology
- Listed age
- 8–12 years
- Guides
- Clear illustrated guides
- Materials
- Child-safe materials, all parts included
The Butterfly EduFields Girls Science Kit covers three subject areas: chemistry, physics and biology. The listing describes more than 150 experiments, clear illustrated guides and materials intended for children. It is presented for ages 8–12 and for uses including school science projects, birthdays and return gifts. The product information also states that it was designed by IIT engineers. Check the deals widget for current availability and offers.
Einstein Box Chemistry Science Experiment Kit
A chemistry-focused science project kit listing 120+ experiments, test tubes, flasks and no battery operation.
- Product type
- Science Project Kit
- Activities
- 120+ experiments
- Subject focus
- Chemistry basics and STEM
- Listed age
- 6–12 years in title, maximum age 14
- Included equipment
- Test tubes and flasks
- Material
- Paper and plastic
- Power
- No batteries, not battery operated
- Colour
- Blue
This Einstein Box science project kit is specifically described around chemistry basics and STEM learning. Its additional features list more than 120 experiments and identify test tubes and flasks among the included equipment. The general specifications list paper and plastic construction, no batteries and a sales package containing one learning toy. The title gives an age range of 6–12 years, while the maximum age field lists 14. Check the deals widget for current availability and offers.
PW Glow-in-the-Dark Science Experiment Kit
A PW STEM kit built around 15+ glow-in-the-dark activities, including glowing slime, luminous crystals and glow reactions.
- Model
- PW-STEM-LSK-100
- Part number
- PW-GITDK-PHY-01
- Activities
- 15+ glow-in-the-dark experiments
- Focus
- Glow reactions and STEM learning
- Listed age
- 8–14 years in title, 6–12 years in feature text
- Instructions
- Illustrated step-by-step manual
- Materials
- Non-toxic, tested materials stated in listing
PW’s science kit uses glow effects to frame experiments such as glowing slime, luminous crystals and other glow reactions. The product is presented as a STEM learning toy with an illustrated manual that explains each activity step by step. The listing also describes it for home learning, school projects and science fairs, with child-friendly materials stated in the product features. The title lists ages 8–14, while the feature text mentions ages 6–12. Check the deals widget for current availability and offers.
Lifelong Labs Science Kit
A broad STEM science kit listing 150+ experiments across physics, chemistry and biology, including crystal-growing and volcano projects.
- Model
- LLCESK01
- Part number
- LLCESK01
- Activities
- 150+ experiments
- Subject areas
- Physics, chemistry and biology
- Listed age
- 6–15 years in title, 5+ in feature text
- Included format
- Child-friendly equipment and experiment materials
- Example projects
- Crystal growing and volcano projects
Lifelong Labs is designed as an all-in-one science project kit with more than 150 listed activities. Its subject coverage includes physics, chemistry and biology, while the examples specifically mention crystal growing and volcano projects. The supplied features describe child-friendly equipment and materials for home projects, along with a screen-free learning format. The title lists ages 6–15, while another feature says the kit is suitable for children aged 5 and above. Check the deals widget for current availability and offers.
Little Olive Newton Box DIY Grow a Maze Kit
A focused DIY project kit containing a grow-a-maze setup with a grow chamber, water pot and soil container.
- Product type
- Science Project Kit
- Listed age
- 8+ years in title, 6–14 years in specifications
- Sales package
- DIY grow-a-maze kit, grow chamber, water pot and soil container
- Skill areas
- Critical thinking, creativity, curiosity and motor skills
- Material
- Paper
- Power
- No batteries, not battery operated
- Colour
- Brown
The Little Olive Newton Box takes a single-project approach rather than listing a large collection of experiments. Its supplied package details include a DIY grow-a-maze kit, grow chamber, water pot and soil container. The product is associated with curiosity, attention span, creativity, critical thinking and motor skills. The title describes it for children aged 8 and above, while the specifications list a minimum age of 6 and maximum age of 14. Check the deals widget for current availability and offers.
Kit4Curious 140 Experiments Science Projects Kit
A Kit4Curious project set listing more than 140 items and more than 140 activities across DIY, STEAM, solar energy and steam themes.
- Model
- S01-01
- Part number
- 400/5
- Items
- 140+ items
- Projects
- 140+ activities
- Project breakdown
- 128 DIY, 13 STEAM and 3 solar energy activities
- Focus
- Solar energy and steam activities
- Colour
- Multicolor
The Kit4Curious 140 Experiments Science Projects Kit is organized around a large collection of parts and activities. Its supplied feature states that the set contains more than 140 items and supports more than 140 projects, including 128 DIY projects, 13 exclusive STEAM activities and three solar energy experiments. The product information does not provide a specific age range or instruction format, so shoppers should check the current listing for those details. Check the deals widget for current availability and offers.
ARNIYAVALA STEM 13-in-1 Solar Robot Kit
A construction-focused solar robot kit that lets children assemble 13 robot designs using reusable mechanical parts.
- Product type
- Science Project Kit
- Builds
- 13 robot types
- Focus
- Solar power, robotics and engineering
- Listed age
- 6–14 years
- Instructions
- Step-by-step user manual
- Material
- Plastic
- Battery information
- Lithium battery type listed, battery-operated marked No
- Distinctive capability
- Robots can move on land or water
The ARNIYAVALA kit is built around repeated assembly and disassembly. The supplied description says children can create 13 different robots by splitting and reassembling parts such as gears, plates, tyres and shafts. It also states that the completed robots can move on land or water. The general specifications list plastic construction and a lithium battery type, while also marking the product as not battery operated, so the current listing should be checked for power details. Check the deals widget for current availability and offers.
Smartivity Mega Science Kit
A Smartivity kit with 150+ experiments, illustrated instructions and activities involving volcanoes, crystals, potions and reactions.
- Model
- SMRT1192
- Part number
- SMRT1192
- Activities
- 150+ experiments
- Listed age
- 6–12 years
- Subject areas
- STEM, chemistry and physics
- Instructions
- Colourful step-by-step instructions
- Materials
- Separate leak-proof containers
- Example activities
- Volcanoes, crystals, glow water and fizzy potions
Smartivity’s Mega Science Kit covers a wide mix of chemistry and physics activities. The supplied features mention volcanoes, underwater reactions, fizzy potions, crystal growing and glow-in-the-dark water, along with more than 150 experiments and over 100 hours of engagement. Colourful, step-by-step instructions are included, and the materials are described as being packed in separate leak-proof containers. The listed age range is 6–12 years. Check the deals widget for current availability and offers.
Crazinos Mega Science Kit
A group-oriented science kit listing 200+ experiments, with chemistry, physics and biology activities plus lab tools and safety gear.
- Product type
- Science Project Kit
- Learners
- 3–4 learners
- Activities
- 200+ in title, 200+ to 250+ in description
- Subject areas
- Chemistry, physics and basic biology
- Listed age
- 4–16 years in title and description
- Included tools
- Beakers, droppers, volcano moulds and wash bottles
- Safety equipment
- Gloves, goggles and protective activity mat
- Materials and power
- Paper, plastic and fibreglass, AA battery listed
The Crazinos Mega Science Kit is presented as a shared learning set for three to four learners. Its description covers chemistry, physics and basic biology, with examples of tools including beakers, droppers, volcano moulds and wash bottles. Safety equipment listed in the specifications includes gloves, goggles and a protective activity mat. The product count varies across the supplied information: the title says 200+ experiments, while the description refers to 200+ to 250+. The title and description give ages 4–16, while general specifications contain different age fields. Check the deals widget for current availability and offers.
Smartivity DIY Solar System Kit
A buildable gear-driven model that demonstrates rotating and orbiting planets while introducing astronomy and mechanical movement.
- Model
- SMRT1313
- Part number
- SMRT1303
- Product type
- DIY STEM solar system model
- Listed age
- 8–14 years
- Mechanism
- Gear-driven planetary motion
- Subject areas
- Astronomy, space science and engineering
- Included learning aid
- Planet fact cards
- Material
- Engineered wood
This Smartivity project focuses on constructing a working solar system model rather than performing a series of chemical experiments. Its gear mechanism is designed to show planets rotating and orbiting around the Sun, while the included planet fact cards add astronomy information to the build. The supplied features connect the activity with mechanical movement, engineering, observation and problem-solving. It is listed for boys and girls aged 8–14 and uses engineered wood with smooth edges. Check the deals widget for current availability and offers.
Smartivity DIY Microscope
A build-your-own microscope kit with 100x magnification, an LED light source, focusing controls and specimen slides.
- Model
- SMRT1139
- Part number
- SMRT1139
- Product type
- DIY STEM microscope
- Listed age
- 8–14 years
- Magnification
- 100x
- Light source
- LED
- Controls
- Easy focusing controls
- Included items
- Specimen slides
The Smartivity DIY Microscope combines construction with observation. Children assemble a functional microscope and then use its stated 100x magnification, LED light source and focusing controls to examine small objects or specimens. The product introduces concepts related to magnification, optics, biology and scientific investigation, with specimen slides supplied for initial exploration. It is listed for ages 8–14. Check the deals widget for current availability and offers.
Smartivity Ultimate Marble City
A wooden Smartivity construction and play kit organized around three marble-based game zones and hands-on coordination.
- Product type
- Science Project Kit
- Listed age
- 8–14 years in title, 6–14 years in specifications
- Format
- 3-in-1 game zones
- Skill areas
- Curiosity, focus and hand-eye coordination
- Material
- Wooden
- Power
- No batteries, not battery operated
- Colour
- Multicolor
The Smartivity Ultimate Marble City uses a wooden, hands-on format built around three game zones. The supplied specifications associate it with curiosity building, focus and hand-eye coordination, while also listing no batteries and wooden construction. The product title gives an age range of 8–14 years, and the general specifications list ages 6–14. It can be considered alongside science project kits that emphasize mechanical play and construction rather than chemistry experiments. Check the deals widget for current availability and offers.
MakerVerse GobbleBot
A DIY electronic robot project introducing motors, circuits, robotics and engineering through a buildable wooden GobbleBot.
- Model
- A-001-03
- Part number
- A-001-03
- Product type
- DIY electronic robot kit
- Listed age
- 8–14 years
- Subject areas
- Science, robotics, electronics and engineering
- Electrical parts
- Motors, connectors and circuit boards
- Guide
- Detailed step-by-step DIY guide
- Material
- Engineered wood
- Additional feature
- Remote control
MakerVerse GobbleBot is a build-and-play robotics project for children aged 8–14. The supplied features identify motors, connectors and circuit boards, allowing the activity to introduce electricity, DC motors and circuits alongside basic engineering. Once assembled, the robot is described as moving and gobbling small pieces, with remote control identified in the title. The kit includes a screwdriver and spanner for the build, and the listing states that no soldering is needed. Check the deals widget for current availability and offers.
Science Kit Comparison FAQ
Which science kits list 150 or more experiments?
Butterfly EduFields lists 150+ experiments, Lifelong Labs lists 150+ experiments, and Smartivity Mega Science Kit lists 150+ experiments. Crazinos lists 200+ in its title and 200+ to 250+ in its description.
Which products focus on chemistry?
Chemistry is specifically mentioned for Kit4Curious Science Experiment Kit, BrainyBee Mega Science Lab Kit, Smartivity My First Science Experiment Kit, Einstein Box Chemistry Science Experiment Kit, Smartivity Mega Science Kit and several of the broader multi-subject kits.
Which science kits involve solar energy or space science?
Kit4Curious 140 Experiments Science Projects Kit includes three solar energy activities. The ARNIYAVALA kit focuses on solar robot builds, while Einstein Box Ultimate Science Experiment Kit and Smartivity DIY Solar System Kit include space-related themes.
Does any kit include a microscope?
Smartivity DIY Microscope is the microscope-focused product in this collection. It is listed with 100x magnification, an LED light source, focusing controls and specimen slides.
What age ranges are listed for these science kits?
The supplied listings cover several ranges, including Einstein Box My First Science Experiment Kit at 4–12 years, Smartivity DIY Microscope and Smartivity DIY Solar System Kit at 8–14 years, and Crazinos Mega Science Kit at 4–16 years. Some products contain different age details in their title and specification fields, so check the individual listing.
Are batteries required for the science project kits?
The Flipkart listing for Einstein Box Chemistry Science Experiment Kit says no batteries, as do the Little Olive Newton Box and Smartivity Ultimate Marble City listings. Crazinos lists an AA battery while also marking the product as not battery operated, and the ARNIYAVALA listing gives lithium as the battery type while also marking battery operation as no.
Which science kit includes safety gear?
The Crazinos Mega Science Kit specifications list safety gloves, safety goggles and a protective activity mat. Other listings mention child-safe or tested materials, but shoppers should review each product's supplied instructions and safety information.
Which products include manuals or illustrated instructions?
Kit4Curious Science Experiment Kit, BrainyBee Mega Science Lab Kit, Smartivity My First Science Experiment Kit, both Einstein Box starter kits, Butterfly EduFields Girls Science Kit, PW Glow-in-the-Dark Science Experiment Kit, Smartivity Mega Science Kit, ARNIYAVALA STEM 13-in-1 Solar Robot Kit, Crazinos Mega Science Kit and MakerVerse GobbleBot all mention manuals, guides, tutorials or step-by-step instructions.
Comparison Summary
This collection covers a wide range of science kit formats, from chemistry experiment sets by Einstein Box and BrainyBee to large activity collections from Smartivity, Lifelong, Butterfly EduFields and Kit4Curious. It also includes focused builds such as the ARNIYAVALA solar robots, Smartivity Solar System and Microscope kits, Little Olive Grow a Maze and MakerVerse GobbleBot. Review the listed activities, age information, materials and guides, then check the deal widgets for current offers.



















