Showing Results for grade practice : Page 9

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

In this project students experiment with making music using only glasses of water.

If you hold a fire up to a balloon, it pops instantly. What if you could prevent this from happening? In this project, we do just that.

In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.

Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

This project examines whether sugar substitutes are as sweet as real sugar.

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

In this experiment, recycled objects are separated to demonstrate how mixtures are made and the variance in the physical properties of their ingredients.

This project examines how temperature affects the volume of gas in balloons.

Check out this silly game that will put your kid's animal habitat knowledge (and acting skills) to the test.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

What causes sound? Here's a simple science experiment that adds a visual element to the science of sound to help kids better understand this tricky concept.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

In this experiment we use Scotch Guard to make sand that resists water.

This experiment evaluates if personality influences whether a person prefers dogs or cats.

Does your child know that salt water conducts electricity? This simple experiment will show how salt water acts as a conductor to electrical currents.

This project examines whether playing music during class helps students learn or if it distracts students from learning.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

Create a bee garden to help shelter bees in your area.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

This project examines which type of dance burns the most calories.

The thermometer outside is dip, dip, dipping! What kind of clothes will keep you warmest this winter? This project determines which materials insulate best.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

This experiment evaluates if personality affects the type of movies that people prefer.

Explore the chemistry of latex polymers with this outrageous, hilarious science activity.