Showing Results for three digit using place value : Page 5

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

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Help your child create a garden journal sketchbook as she observes and records the natural world through the changing seasons.

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This science experiment has students test whether a snail moves faster on concrete or dirt.

In this experiment you will replicate the mummification process by making a hot dog mummy.

The objective of this science project is to determine the length of time for different seeds to germinate.

This science fair project idea determines which method of hand cleansing is the most effective.

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

By incorporating natural materials and the powers of observation, your child will become a backyard naturalist while building early writing and drawing skills!

Help your first grader design and create his very own bird feeder out of an empty milk carton.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

This science fair project idea investigates how the shape of an object affects drag.

Check out this fun science fair project idea for 1st grade: a solar eclipse model that demonstrates total, partial, and annular solar eclipses.

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Create a habitat for a butterfly right in your own backyard, and build your first grader's science knowledge while you're at it.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

Learn how to be a bird scientist in this simple project of watching feathered friends in their habitat.

Explore the scientific concept of capacity by seeing how many pennies you boat can hold before it sinks!

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

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.

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

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

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

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

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

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