Showing Results for mixed numbers and improper 2

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

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

Show your fifth grade scientist how to create a siphon using two buckets, plastic tubing, and water. Watch her astonishment as the water travels uphill!

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

What happens when colored beams of light mix? You might be surprised.

What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

Teach your child how butter is created by shaking up cream the old-fashioned way.

Roasting pumpkin seeds makes for a great Halloween activity, and a healthy snack!

This experiment uses a yeast solution, liquid detergent, and hydrogen peroxide to produce an exciting reaction like no other!

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.

Do different types of oil mix or stack? Find out in this science fair project idea!

Science fair project that determines whether tapping a pomegranate with a spoon helps it release its seeds.

Find out whether matte or shiny nail polish lasts longer.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

This science fair project idea examines whether boys and girls differ in reflexes.

Demonstrate how static electricity can cause an object to move. It also examines just how an object affected by static electricity will move.