Showing Results for simple machines : Page 12

Introduce your child to science with something they see everyday--their shadow!

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

Create a self-portrait from natural materials in this collage craft activity!

Help kids tap into their inner inventor by teaching them how to make peanut butter through trial, error, and lots of taste testing!

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This science fair project idea explores how enzyme inhibitors, active sites, non-competitive enzyme inhibitors, and substrates work.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Build a magnetic linear accelerator using a ruler, neodymium magnets, and small metal balls in this fun science fair project exploring magnetic propulsion.

This fascinating science fair project explores eye color genotypes.

What are the benefits of good posture? Kids will learn about the cognitive effects of good posture through conducting and observing a controlled experiment.

First graders are learning basic addition and subtraction math facts. Practice in the sandbox with this fun outdoor math activity!

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

In this science fair project, students evaluate the alleged pain-relieving properties of amber.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Get your sense of humor ready for this fun science experiment that demonstrates the fundamental physics of air pressure.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

This science fair project idea explores whether color affects a person's emotional state.

Help your child add some flair to the family garden with pencil pinwheels!

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

What do worms eat? Kids find out what kinds of rotting leaves and vegetables worms prefer in this cool compost science fair project.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.