Showing Results for hands on : Page 2

This science experiment tests if dog saliva can really help heal wounds.

Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.

Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.

Find out which type of sponge holds the most water.

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Design a hearing protection device to protect their ears from loud noises. Examine the properties of current protective hearing devices, materials.

Show your preschooler how to make a print of a butterfly using her hand as a tool--a great way to stimulate her sense of touch.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

In this awesome science fair project idea, kids will be attempting to pick up different objects using snail slime.

Here is a kindergarten activity that blends art and science by using magnets, paint, and objects found around the house to create a picture.

Make an edible play dough with your child to help her develop her sensory and motor skills.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.

Do hand soaps and sanitizers prevent the growth of bread mold? If so, why? Kids will find out with this fun and informative science fair project idea.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

Here's a great activity that uses corks and toothpicks to create a fleet of floating boats. Which design makes for the most seaworthy vessel?

Science fair project that cultivates slime mold and monitors the stages of its development.

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

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!

Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!

Explore how you can achieve magnetic levitation with the Meissner Effect! This cool science project explains formation and applications of a superconductor.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

Demonstrate how we are able to locate sounds, echolocation. Have a blindfolded subject locate you by the sound of your clapping.