Showing Results for converting numerical to different forms : Page 19

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

How do icicles form and what do they look like? Do this free science fair project and watch the formation of icicles occur right before your eyes.

A science scavenger hunt can be a fun way to learn about science. Test your child's knowledge of scientific terms with this science scavenger hunt.

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.

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!

This science fair project idea explores whether the types and brands of faucet filters are relevant to their performance.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.

Do human lie detectors exist? Charge up your powers of observation to see if you can tell a lie from the truth.

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Help your first grader design and create his very own bird feeder out of an empty milk carton.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

This science fair project idea investigates if fats add to the flavor of food.

This science fair project idea examines if there is a reason that musical notes are at the pitches they are.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

This science fair project idea determines whether the diet and taste preferences of humans relate to their personality.

Combine the science of physics with the fun of playing spy. Your young detective can make his own tiny looking glass. It's simple to make!

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.

For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!