Showing Results for recognizing angle measure as additive : Page 3

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

The purpose of this science project is to determine which chemical best lowers the temperature of water in a cold pack and if the amount affects its use.

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

Gather the neighborhood children together and practice graphing with this backyard tournament!

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

This experiment will explore the best way to create a perfect soft-boiled egg.

Creating number patterns with pencil and paper can be dull, but creating hopscotch pattern can bring exciting math learning!

Try this fun and interactive collage activity with your preschooler to teach her the "building blocks" of math and architecture.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Turn any sunny summer day into a fun and special occasion by having a watermelon seed spitting contest!

Take paper football to the next level by creating a "field" with objects from around the house. A great indoor and rainy-day activity.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Science fair project that determines the correlation between the ability of selected materials to conduct heat and a material's density.

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

This is a great game to help your child learn number concepts in multiplication and division.

Help your child practice symmetry with this fun activity that will leave your child with a sweet symmetrical treat!

Any time is the perfect time to whip up a delicious batch of fluffy pumpkin cookies.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

First graders spend lots of time learning double digit numbers. Here's a "green" way to build skills and have some old time family fun, too.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This cookie dough handles like molding clay, but also makes delicious cookies. Use this activity to strengthen your child's alphabet skills.

Observe if dissolved aspirin will help plants grow healthier and faster in this science fair project idea.

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Cookie catastrophe! In this project you will determine if different types of cookie sheets can cause cookies to bake differently.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.