Showing Results for and models 2 : Page 77

This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.

Creepy, crawly, spooky and even kind of cute! This spider loves school supplies and will do a great job guarding them.

One thing the Christmas season is known for making is yummy treats! Cookies, pies, fudges, and cakes are common desserts during Christmas time. If you want to choose a healthier option this holiday season, create a Christmas tree with fruit. It will be a

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

Young physicists will wrestle with a discrepant event: the Hammer Ruler Trick. They'll make some inferences about torque, balance, and center of gravity.

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Science fair project which determines whether people are more likely to follow rules if they are easy to understand.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

This science fair project idea determines what household items are good conductors of electricity.

This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.