Showing Results for converting numerical to different forms : Page 3

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

Invite your kid to decorate your family's ordinary coffee mugs with brightly colored beaded rings!

Take play-dough to the next level with this homemade recipe, adding surprising ingredients perfect for summer!

A homemade lava lamp gives any room a retro flair. Find out how to make a homemade lava lamp, and learn some science too, with this educational activity.

Kids learn about potential energy, and mechanical energy, and how to make power from water with one of our favorite renewable energy projects for kids.

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

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Examine the effect of pressure on carbonation in soda.

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Teach your fourth grader how to craft her own decorative felt eggs, a perfect way to symbolize spring and new beginnings!

Create your own version of an Aboriginal Australian dot painting in this fun activity!

Jump into Japanese culture with your child by making your own calligraphy scroll. Try your hand at painting kanji on paper just like Zen masters of old!

Here's a homemade bulletin board project to help your fourth grader's school year start off right.

This science fair project idea examines which type of insulation holds in the most heat.

Young chefs can easily make this simple soup, perfect for a brisk fall day. Along with being very flavorful, it makes a perfect pre-dinner appetizer or lunch!

This science fair project idea investigates how color affects temperature.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

In this science fair project, learn how a mineral streak is made and how it can help identify an unknown mineral.

Let your kid be imaginative (and a little messy) as she builds a striking centerpiece in the tradition of papier-mâché artists of the past.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

Knowing how to use quotation marks to write character dialog is an important skill for developing writers. Here's a fun way to get your child writing speech.

Use this simple and versatile sauce in pasta, sandwiches, or atop baked chicken.

Check out this cool science fair project on identifying rocks and minerals for kids.

Help your child get organized for the school year ahead and establish some important skills that will help him for years to come!

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

Help your child get ready for back to school with this fun fifth grade activity, which has him creating an "I'm Studying" door sign.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.