Showing Results for just write : Page 9

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

Determine how good we are at direct and indirect observation.

This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.

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.

This science fair project idea explores if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.

Explore the wattage of microwaves in relevance to cooking time.

Study how liquids separate into layers by creating a liquid gradient, different density liquids separate into layers in a graduated cylinder.

Science fair project which teaches you about the principles of physics within a vacuum by creating a vacuum chamber.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

This experiment investigates if stress alters body temperature.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This two-ingredient dough, sometimes called "moon sand," is a quick and cheap way to let kids explore their senses, build fine motor skills, and play.

This experiment examines if space objects become round after reaching a certain mass.

Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!

Learn about the layers of the Earth and make a model! Create a earth layer book, cake, or clay diagram.

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

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

Kids learn about the color rendering index by finding the best lightning for makeup in this fun and original physics science fair project idea.

Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).

Take a dive into the candy jar with this yummy science experiment.

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.