Showing Results for one digit and two step word problems : Page 2

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.

Test out various brands of permanent markers to see which one is least water soluble.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

This science fair project idea determines an average personâs ability to use their anaerobic power system over a period of 2 weeks.

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

In almost every preschool classroom is a sensory table. Learn how to make one at home!

This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.

Your preschooler can learn how to siphon water with just two bottles and a plastic tube in this fun, educational science activity.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

This science fair project idea focuses on two classes of sugars monosaccharides (fructose) and disaccharides (sucrose or table sugar).

Monitor the impact learning how to play chess has an academic performance. Divide subjects into two groups compare GPA

Determine whether cats have dominant paws. Observe which paw cat uses to reach for treats, feather, and string. Calculate percentage for two paws.

In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.

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

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

In this science project idea learn about working of different types of smoke detectors and find out which one is the most effective for you.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.