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Showing Results for simple machines

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

Simple Machines

Give your budding young observers a chance to discover simple machines at use in their own home.

Simple Machines at Home

Looking for a project on machines? Get a fun elementary school science fair project idea to design a compound machine using your knowledge of simple machines.

Creating a Compound Machine Using Simple Machines

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

Create Your Own Amusement Park with Simple and Compound Machines

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

Simple Harmonic Motion: Pendulum

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

Windmill Model Science Project

Kids learn how to make a simple electric motor in this great engineering science fair project that teaches them how current generates its own magnetic field.

How to Make a Simple Electric Motor

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

Third-Class Levers in the Human Body

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old &ldquo;why&rdquo; questions. As you walk with your child, you can encourage them to ask questions.

Inspire Simple STEAM Exploration

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Make a Pulley

Kids conduct a simple science experiment to see if seeds can grow without soil in this simple kindergarten science activity.

Grow Bean Sprouts Without Soil

Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!

Make an Electrical Zapper

This simple experiment serves as an introduction to the greenhouse effect.

Observe the Greenhouse Effect in a Jar

Discover the wonders of simple clay by pressing flowers into a modeling medium!

Flower Pressing

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Food Coloring in Water

Engineers in training can get started with this simple wheel-and-axle construction activity.

Wheels and Axles

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Balancing Rocks: A Wobbly Game

Jazz up your patio or backyard with hip and quirky planters made from simple Mason jars.

Mason Jar Planter

This simple "how to make a water wheel" activity makes physics come alive for your child by demonstrating how different kinds of energy work.

How to Make a Water Wheel

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Mirrors and Reflection of Light

In this science fair project you will make a model of a cell membrane using very simple material.

Cell Membrane

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

Under Pressure

What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.

What is a Wedge?

Teach your preschooler some physics that she can relate to with this fun and simple activity!

Get Revved Up About Preschool Physics

Learn how matter transmits sound with a simple, hands-on experiment using sand, water and air.

What Does It Matter?

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

Match That! A Spatial Observation Game

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Have Fun With "Weird" Water

Help young learners discover why cat&Atilde;s eyes glow in the dark with this simple experiment

Glowing Eyes

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

Watch Acids and Bases Produce Colors!

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Heat Transfer Experiment

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