Showing Results for two digit using place value : Page 35

This experiment evaluates whether motivational music can improve athletic performance.

This science fair project introduces children to static electricity and the idea that electricity is more than lights and plugs.

This science fair project idea uses the process of chemical weathering to change a mineral.

This experiment provides a graphic illustration of the chemical reaction that occurs when you activate a hand warmer.

This science fair project idea explores how far the average human can see.

Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Find the North Star, and measure your latitude! The purpose of this science fair project is to find latitude and learn about geographic locations.

Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!

This experiment strives to determine if tracking of conservation habits will lead to reductions in a family's electricity and water bills.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

This science fair project idea determines the probability of a coin landing heads or tails.

Science fair project that examines the physical features of elephants and butterflies and draws conclusions about their similarities.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This project examines various algorithms to determine the ideal algorithm for a strategy game.

The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

This science fair project idea studies how talking on a cell phone affect driving?

This science fair project investigates how temperature of a room affects the burn rate of a candle.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

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