Showing Results for three digit using place value : Page 38

Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Here's a fun activity to reinforce the physics concept of stored energy for your middle schooler.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Does your middle school teenager have good reflexes? Gauge his reaction time in this science and math activity that requires only a yardstick and a friend.

I scream, you scream, we all scream for homemade spearmint ice cream!

The goal of this science fair project is to attempt to build a perpetual motion machine and analyze the Laws of Thermodynamics.

Science fair project which determines whether a person's taste in music is dictated by the key that the song is written in.

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

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

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

This science fair project idea demonstrates sonar mapping of the ocean floor.

Check out this fun middle school science fair project idea on Newton's third law of motion and how you can change the speed of a rocket.

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

This science fair project idea examines reptile behavior and to determine whether reptiles are more active during warmer temperatures.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?

How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.

Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.

Science fair project that demonstrates the different phases of the moon by physically representing them with construction paper and a shoebox

The next time you and your fifth grader go on a hike, take along this key to figure out which common North American animal left a track along the river bank.

People have favorite flavors, but what about ants? Which ant food is the most popular?

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

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

What is elasticity? Students will investigate how this concept applies to bouncing ball physics by testing the bounces of balls made out of different materials.

This fun and crafty activity is easy enough for your child to lend a helping hand and makes a great indoor or outdoor game.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.