Showing Results for multiply by multiples of ten : Page 10

Compare different remedies for cooling the mouth after eating spicy food.

Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.

This easy aerodynamics activity is a simple way to introduce kids to the scientific method.

This science fair project researches the most effective method to cut an onion and stay tear-free.

This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.

This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.

Show your middle schooler how a quick whirl of spinach in the blender will reveal the cobwebby "stuff"--or DNA--of life!

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

In this activity, you'll send your kindergartener on a scavenger hunt to find sounds and create a sound recording. Here's how!

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

Learn all about balance and motion as your child designs a corn maze!

Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Science fair project which uses a camera to observe the surface of a balloon in the moment of its explosion.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

In this experiment, you will evaluate whether or not a diet that is supplemented with "brain-enhancing" foods can help improve memory.

In this experiment, students create music with subliminal messaging to try to influence people's decision-making.

This experiment will explore whether adding different substances to a gel affects its strength.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

Free science fair project idea examining how different types of water affect plant germination and growth.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.