Showing Results for -place-value

This science project examines the history of earthquakes and what we can do to prevent future disasters.

Determine whether magic salt is more effective at melting snow than regular salt. Pour one ounce of salt over the ice cubes, compare the melt downs.

Test products which claim to reduce wrinkles, and determine which is the most effective. Test effectiveness over three weeks, using a sample of volunteers.

Determine which factors promote the greatest memory interference. Administer test, time how long it takes subjects to complete different tasks.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Determine if each hemisphere specializes in dealing with specific functions. Include illustrations of the brain, it hemispheres.

Science fair project that determines whether brain size is correlated with intelligence.

This project uses science and art to help students learn and teach others about Earth's endangered and extinct species.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

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

Science fair project that creates a pamphlet to help others learn about Epilepsy, its causes, symptoms and treatments.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

In this activity, your kid will watch coal turn into crystals right before her very eyes, and learn some science along the way!

Give your budding young observers a chance to discover simple machines at use in their own home.

Have your kid build an ice sculpture in this activity that's so fast, fun, and messy it's the perfect way to demonstrate how much fun experiments can be!

The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.

Enlisting the cooperation of your teenager to help prepare your household for an emergency is the perfect way to get set, fast.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

This science fair project idea measures physical dexterity as a function of temperature.

This science fair project idea determines if material and tensile strength of different types of skateboard wheels affects the velocity of the skateboarder.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

This science fair project idea determines exactly how much of an effect road grade has upon a cyclistâs speed.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!