Showing Results for three digit using place value : Page 17

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

This basketball project explores the best way to make the perfect shot every time.

This experiment will examine and precisely measure the amount of sugar in various sodas.

Plant a mini herb garden and teach your child about science and nature.

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

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

This science fair project idea investigates if webbed feet help a duck (and others) swim.

Here's a science and nature activity to help your kindergartener get outdoors and learn about the structure of leaves.

Transform your uncomfortable wooden shoes into charming mini planters!

Slime mold is no longer classified as fungi! So what is it? In this cool science fair project, learn how to grow slime mold and explore its behavior.

Determine which metal has the highest rate of conductivity.

This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.

Make sourdough bread...and learn some colonial history and modern science in the process!

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

This experiment will explore the possibility of creating an infinite object by hand.

What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

This kinesthetic learning activity will help your fourth grader get a firm grasp on the immensity of the solar system.

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

In science fair projects, middle school students discover why nitrogen fixing bacteria are important to plant growth.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

This science fair project idea explores the egg's thin membrane.

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.