Showing Results for count and write

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.

In celebration of Earth Day, help your fifth grader write a poem from the Earth to its inhabitants.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

This project investigates the affect of storage temperature on microwave popcorn.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.

In this science fair project, students use the streak test to tell minerals apart from each other.

This science fair project idea examines whether boys and girls differ in reflexes.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Hone your child's skills of observation and take a look at forensic science for an interesting afternoon of exploration and detective work!

Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Start your toy engines -- this is going to be a fast and friction-filled race!

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.