Top 10 Simple Machines for Kids – Science Kits & Toys

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1. Thames & Kosmos


Thames & Kosmos Simple Machines Science Experiment & Model Building Kit, Build 26 Models to Investigate The 6 Classic Simple Machines, Introduction to Mechanical Physics

Thames & Kosmos #ad - Through 26 model-building exercise, gain hands-on experience with gears and all six classic simple machines: wheels and axles, levers, pulleys, inclined Planes, screws, and wedges.

Learn how simple machines are all around us the flagpole at school, the wheelbarrow in your backyard, The seesaw at the playground! and how they're used to make complex tasks easier to do. Durable, modular construction system is compatible with building pieces in other construction, physics, and engineering kits from Thames & Kosmos. Includes a specially designed spring scale so that you can measure how the machines change the direction and magnitude of forces. A 32-page, full-color illustrated manual guides model building with step-by-step instructions and provides fun, engaging scientific information.
BrandThames & Kosmos #ad
ManufacturerThames & Kosmos #ad
Height11 Inches
Length10 Inches
Weight0.22 Pounds
Width2.5 Inches
Part Number665069
Warranty1 Year Warranty Against Manufacturer Defects

2. Learning Resources


19 Pieces, Hands-on Science Activities, Ages 5+, Learning Resources STEM Simple Machines Activity Set

Learning Resources #ad - Explore 6 simple machines and how they make lives easier with hands-on activities designed to teach kids how to solve real-world problems.

Develop: critical thinking, Cause and Effect and Problem Solving Skills. Set includes lever board, cart with removable wheels, wedge, pulley with rope and hook, Archimedes screw, 10 double-sided activity cards, 4 barrel weights, and comprehensive activity guide with reproducible materials. Ages 5+. Discover engineering wonders through scientific exploration with engaging tools and hands-on activities! A great way to introduce young children to science, engineering, technology, and math.
BrandLearning Resources #ad
ManufacturerLearning Resources #ad
Height3.1 Inches
Length10.1 Inches
Weight1 Pounds
Width14 Inches
Part NumberLER2824
WarrantyNo Warranty

3. K'NEX Education


K'NEX Education, Intro to Simple Machines: Levers and Pulleys Set – 178 Pieces – For Grades 3-5 – Construction Education Toy

K'NEX Education #ad - All lesson plans and experiment guides are written by expert educators and feature hands-on, inquiry-based projects that engage students in today’s busy classroom. Build 8 fully-functioning replicas of real-world machines, one at a time. Aligned to stem science, technology, engineering, and math concepts and national standards.

Lesson plans and experiments: all k’nex education sets come with either a comprehensive guide for teachers or an experiment guide for student-led learning. Designed for grades 3-5; includes building instructions and comprehensive Teacher's Guide. K’nex education sets allow students to build replicas of real-world machines and contraptions and through the lesson plans and experiments, gain a concrete understanding of the principles that make them work. Includes 178 k'nex parts and pieces packaged in a convenient storage bin.

Aligned to national standards: k’nex education teacher guides and experiment guides are aligned to national educational standards, including ITEEA, NCTM, NSES, NGSS and Common Core. Real world learning: study after study reveals that students have more success learning STEM subjects through activities related to the real world rather than reading about abstract concepts in textbooks. Introduce students to scientific concepts related to simple machines through hands-on learning.
BrandK'NEX Education #ad
ManufacturerK'NEX #ad
Height12.25 Inches
Length12.5 Inches
Weight0.02 Pounds
Width2.25 Inches
Part Number77610
WarrantyNo Warranty

4. Brackitz


6, 5, 8 Years Old | STEM Discovery Learning Kit | Best Children Educational Construction Toys | 77 Pc Set, Brackitz Pulley Set for Kids | Building Toy for Boys and Girls Ages 4, 7

Brackitz #ad - Easy to clean with just a rinse of warm water. Endless possibilities – brackitz award-winning building toys are unique in their ability to connect anywhere, at any angle, improving your kid’s imagination and creativity, by challenging them to design and build anything they can imagine.

Mix and match with other Brackitz building sets for even bigger structures. Large and easy to assemble - these well-made pieces go together easily and stay together creating unique 3D structures from simple to more advanced models. Safe for your child - independently tested and approved to meet CPSC standards for child safety. Recommended by teachers and parents - this educational toy has been used in classrooms to demonstrate engineering concepts like resistance, motion and mechanical advantage using simple machines. Recommended for ages 5 and up.

Build the archimedes crane, a moving drawbridge, a 4-foot flying zip line and more. Also supports teamwork, force, builds social skills and improves imagination through interactive play. Essential stem skills that children need to excel in the future. These pieces are certified non-toxic, BPA-free, lead-free and phthalates-free. Unlimited contraptions. Learning through play – brackitz pulleys set allows little engineers to build replicas of real-world machines and contraptions to gain a concrete understanding of the principles that make them work.
BrandBrackitz #ad
ManufacturerBrackitz #ad
Height7.5 Inches
Length3.5 Inches
Weight2 Pounds
Width9 Inches
Part NumberBZ82213

5. Thames & Kosmos


Thames & Kosmos | Robotics Smart Machines | Robotics for Kids 8 and up | STEM Kit builds 8 Robots | Full Color Manual to help with assembly | Requires tablet or smartphone | Parents' Choice Gold Award

Thames & Kosmos #ad - The ultrasonic sensor works on the same principle as Sonar. Using the app interface, you can program the robots you build to behave based on the feedback coming from the ultrasound sensor. A full-color, 64-page step-by-step illustrated manual helps kids assemble all of the models and teaches them about robotics in the real world. Requires a tablet or smartphone running iOS or Android not included. This kit gives kids a simple, fun, and customizable introduction to robotics that lets them build eight motorized machines.
BrandThames & Kosmos #ad
ManufacturerThames & Kosmos #ad
Height3.2 Inches
Length16.8 Inches
Width11.5 Inches
Part Number620375
Warranty30 day warranty against manufacturer defects



Bike Bubble Machine for Kids Automatic Bubble Blower Kids for Bike Simple and Easy to Use Summer Toy Outdoors Activity Green

VOWUA #ad - Encourages active play and develops hand-eye coordination. Easy-grip bottle | for toy guns, electric machines bubbleplay 2 bottles - 75-ounce bubble solution - includes easy pour funnel for fun bubble machines, pink Bubble Solution Refill 68 oz. Large, best bubbles for 1 2 3 4 5 6 years oldswith 4oz bubbles solution, wands, tray fubbles No-Spill Tumbler Includes 4oz Bubble Solution and Bubble Wand Tumbler Colors May Vary Bubble Mower, Refills, Simple to Operate for Parties, Birthdays for Kids All.

Not included. Kids all natural concentrate the largest | birthdays, family fun girls and boys machine, automatic durable blower kids, simple easy to use super miracle party favor pack of wands: making bubbles. Great for parties, celebrations, entertainment, weddings, and all indoor/outdoor activities. Easter children fun, blowing toy kit kid boy girl summer game favor dinosaur flashing lights sounds toys kids, Easter Decorations, easter egg hunt game, wind up operated bubbles blaster blower with bottle solutions, 20pcs make oz easy to carry non toxic all natural concentrate birthday outdoor fun girls boys pcs gun shooter led light upno batteries needed, décor gifts and party favors, 3.1

15" bubble solution refill for kids machine, girls. 14 aa. Great birthday activity favor. Toy leaf with refill – toys summer toddlers sunny days entertainment Solution Refill up to 2. 5 gallon big bubble solution 43 ounce concentratED Solution for Bubble Machine, per minute, Easter T-Rex Dinosaur.
BrandVOWUA #ad
ManufacturerVOWUA #ad

7. Learning Resources


Early Engineering Toy Set of 5, STEM, Learning Resources Simple Machines

Learning Resources #ad - Ages 8+ - Card not included. Modify machines with 4 included weights and 8 included rubber bands to explore effort, force, load, motion and distance. Contains enough pieces to build a lever, pulley, wheel and axle, inclined plane, and wedge—all at the same time.63 pieces. Develop a deeper understanding of how machines work while flexing mental muscles needed for STEM careers. Inspire future engineers, force, scientists, load, motion, and inventors by exploring effort, and distance with simple machines.
BrandLearning Resources #ad
ManufacturerLearning Resources #ad
Height4.3 Inches
Length14.5 Inches
Weight3.5 Pounds
Width9.5 Inches
Part NumberLER2442
WarrantyWarranty against manufacturer defect

8. Klutz


Klutz Lego Gadgets Science/STEM Activity Kit

Klutz #ad - Encourages creativity with open-ended prompts. E. T. Build 11 different machines ranging from practical to silly. Promotes s. Includes all 58 leGO elements you'll need to get building. M.
BrandKlutz #ad
ManufacturerKlutz Press #ad
Height10 Inches
Length10 Inches
Weight1.25 Pounds
Width0.75 Inches
Part Number821963
WarrantyLifetime Warranty Against Manufacturer'S Defects

9. Learning Resources


Ages 5+, Learning Resources Playground Engineering & Design STEM Set, 104 Pieces

Learning Resources #ad - Includes a swing set, seesaw, twisty slide, and more. Develop early STEM and critical thinking skills. Kids design and build their own playground. For ages 5 and up. Added art component incorporates STEAM lessons.
BrandLearning Resources #ad
ManufacturerLearning Resources #ad
Height3.1 Inches
Length13.9 Inches
Weight1.47 Pounds
Width10.1 Inches
Part NumberLER2842
WarrantyNo Warranty

10. Engino


Engino Discovering STEM Simple Machines Mechanisms That Multiply Force | 60 Working Models | Illustrated Instruction Manual | Theory & Facts | Experimental Activities | STEM Construction Kit

Engino #ad - Discover the functions and uses for leversstem01-inclined PlanesSTEM02-Pulley DrivesSTEM03-CamsSTEM04Worm DrivesSTEM05. Build 60 working models such as a Scissor Lift, Catapult, Helicopter, Wind Mill and many, Vise, many more.

Engino brings complex concepts into clear focus for budding engineers and scientists with award winning components and step by step illustrated assembly instructions. Simple machines combines 5 stem mechanic sets into one fantastic set. Made in cyprus. Models illustrated online at engino's website or using the Engino 3D app downloadable free for Android or Apple iOS. Manual includes 70 pages of theory and facts, 25 pages of experimental activities illustrating uses Simple Machines, a 16 page quiz, 71 pages of step by step, 3D rendered illustrations.
BrandEngino #ad
ManufacturerElenco Electronics Inc #ad
Height13 Inches
Length19.3 Inches
Width2.7 Inches
Part NumberENG-STEM40
WarrantyWarranted again manufacturing defects.