category
Physics & Engineering
See laws of physics in motion with this fascinating Newton's Cradle! These balance balls demonstrate conservation of momentum and energy -- and they're also fun to watch.
Ages 8+
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Use this inexpensive balance to show principles of mass, force, and leverage. Move the included 50 g and 100 g masses along the half-meter beam to equalize forces.
Ages 10+
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Demonstrate principles of the momentum and kinetic energy in collisions with this kit.
Ages 11+
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This Thinking Putty has incredible magnetic properties.
Ages 8+
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Learn about solar power while experimenting with solar oven recipes.
Ages 11+
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This six-foot long, 3/4" diameter helical spring is a great tool for studying longitudinal wave motion properties.
Ages 8+
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This kit for Switched-on Schoolhouse Science 12 (physics) will save you time gathering up lab materials.
Grade 12
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This bulky item only ships Economy or Ground Service to a street address in the 50 US states.
Learn about density and specific gravity with this complete study kit.
Ages 10+
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Heavy-duty Rayovac 6-volt battery. This screw-style battery has two screw terminals for easy connection.
Ages 6+
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These high-power 10x Tasco binoculars with large 50mm widefield lenses feature fast "Zip" focusing a Porro-prism design.
Ages 10+
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This steel hooked weight is painted with black enamel and is accurate to +/- 1%.
Ages 11+
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Our 1.0 volt solar cell module comes complete with attached wires, is approximately 6cm x 9cm, and is encapsulated in a clear plastic case for durability. Produces 0.4-0.5 watt of power output at 400-500 mA and 1.0 volt.
Ages 8+
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This tuning fork resonates at a set pitch when tapped.
Ages 7+
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Use this Focus On Middle School Physics Curriculum Set, 3rd edition, to confidently guide your kids in grades 5-8 through a 12-week exploration of force, potential & kinetic energy, motion, magnetism & more!
Grades 5-8
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This special dual function push pull scale or dynamometer provides the flexibility to measure either pull or push forces.
Ages 8+
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Use this economical piezo-electric buzzer in experiments that require a doorbell or buzzer.
Ages 8+
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This Thames & Kosmos Nanotechnology Kit provides an engaging intro to the cutting-edge world of nanotechnology & how it's being used to improve our lives. Includes more than 60 pieces, plus a full-color, 72-page manual.
Ages 15+
Out of Stock, Expected to Ship: 04/04/2023
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This item only ships Economy or UPS to a street address in the 50 US states.
Make a battery out of mud! This kit harnesses electricity that is released by common micro-organisms to create memorable learning experiences.
Ages 8+
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See for yourself how a generator works with this hands-on alternative energy kit.
Ages 10+
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Use this set of 10 density cubes to demonstrate the density differences of various materials and experiment with mass, density, specific gravity, and buoyancy.
Ages 8+
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This kit comes with the commonly-needed lab materials for completing most activities in the Christian Light Science Lightunit 400 series.
Grade 4
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Science in the Beginning is the first book in a multi-level, Christian-based, elementary science series that uses history as a guide to teach science concepts.
Ages 6+
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With this deluxe kit, kids will spend hours exploring some of the most fascinating aspects of physical science: how water and air can power machines, allow objects to fly, and much more. Explore more product details below!
Ages 10+
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Discover how six simple machines work as you construct a bicycle, egg-beater, crank fan, and more.
Ages 8+
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This low speed DC electric motor rotates at about 1000 rpm at 1.5 volts and 1400 rpm at 3.0 volts.
Ages 8+
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Build your own rocket using just a bottle, water, and a bike pump.
Ages 12+
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A pack of six strong, multi-colored ceramic ring magnets, 1 1/4" diameter.
Ages 8+
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Learn all about magnetic fields, electromagnetism, static electricity, parallel circuits, series circuits & more with the Elenco Snap Circuits Snaptricity set. Use the pieces inside to perform over 75 electrical experiments!
Ages 8+
Out of Stock, Expected to Ship: 03/24/2023
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This complete kit includes an inclined plane with pulley and protractor, a Hall's cart, and a standard weight hanger.
Ages 11+
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This steel hooked weight is painted with black enamel and is accurate to +/- 2%.
Ages 11+
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Snap Circuits Light shows you another side of music! Connect it to your iPhone, iPod, or MP3 player (not included) & watch as the lights change to the beat! Includes over 175 hands-on projects for hours of exploration & fun.
Ages 8+
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Single throw, single pole knife switch. Has screw terminals to connect wires.
Ages 8+
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This small magnifying glass has a 2" optical glass magnifying lens and a sturdy plastic handle, making it an excellent handheld magnifier for kids of all ages.
Ages 6+
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This special dual function push/pull scale or dynamometer provides the flexibility to measure either pull or push forces.
Ages 8+
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Get the most out of physics with this kit for Science Lifepac Grade 12.
Grade 12
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This bulky item only ships Economy or Ground Service to a street address in the 50 US states.
See the laws of force and motion at work with physics & engineering science projects and activities. Build a balloon rocket car, watch an egg get "sucked" into a bottle, learn about simple machines & more.
Through the study of physics, learn the natural laws of matter, motion, force, and time. Understand light, sound, and magnetism, and how our senses filter our experience of the world.
Technology allows us to use natural forces in new ways, to transform sunlight into power or electricity into light. Engineering, programming, and robotics take STEM studies to the next level. Discover new views of possibility and how the world works. With easy-to-use kits and tools, engineering for kids can be more interesting, fun and accessible than ever before.
HST’s physics tools and equipment make physics fun for kids. Students become engineers learning about flight, motion, machines, and more. They become computer scientists as they discover a new programming language.
Start exploring today with our kits and equipment!
We get it. Science can be messy. But Home Science Tools' products and service can handle it.
Our products are durable, reliable, and affordable to take you from the field to the lab to the kitchen. They won't let you down, no matter what they're up against. Whether it's (over)eager young scientists year after year, or rigorous requirements that come once-in-a lifetime.
And if your science inquiry doesn't go as expected, you can expect our customer service team to help. Count on friendly voices at the other end of the phone and expert advice in your inbox. They're not happy until you are.
Bottom line? We guarantee our products and service won't mess up your science study—no matter how messy it gets.
Questions? Get in touch with our Customer Service team.


