Showing Results for do the decimal

Help your 4th grade child work on understanding place values of digits in decimal numbers with this fun activity.

Here's an activity that will get your child's attention with a back-to-school shopping spree. He'll use decimal skills to add, subtract, multiply, and divide!

This decimal game is a great way to help your child get familiar with how decimal values work.

Find out whether packaged seeds actually do expire in this new science fair project idea.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Science fair project which determines if plants really do need water to grow, or whether they just need to be kept wet.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

Do different types of oil mix or stack? Find out in this science fair project idea!

What can you do with hair after its cut? This science project teaches you practical uses for human hair.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

This science fair project examines how seeds hitchhike on animals and clothing.

As your child heads back to school this fall, dust off those elementary math skills with our creative calendar activity!

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

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

This science fair project teaches students about wilting and browning of salad greens.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

It's food. It's Thanksgiving tradition. And guess what: Cranberry Sauce is also science! Try our simple recipe/experiment.

In this experiment we will be determining whether birds prefer certain colors of seed.

Your child will learn science and make a fun new malleable toy with this balloon sandbag science experiment.

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

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

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

Try this entertaining and educational math activity that will teach your child how to add and subtract decimals.

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

How do organic materials become soil? This science experiment measures what materials biodegrade.