Showing Results for with the same denominators : Page 2

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

Find out whether freezing or refrigerating destroys more bacteria. This is essential to consuming safe and germ-free food.

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Determine if âdouble dippingâ chips really spreads more germs than dipping only once per chip.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.

Have fun with the kids by "shaping up" your standard chocolate chip cookie recipe, and teach kids about sorting and shapes while you're at it.

Explore the wattage of microwaves in relevance to cooking time.

This project commemorates the milestone of completing the first 100 days of school, while giving your child a manipulative to practice counting to 100.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Your child will learn more about coins and their denominations as he's asked to identify similar coins.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Learn how to count in Spanish. Your child will practice her numbers and build her reading skills while learning a bit about Latino culture along the way.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

This science fair project idea measures physical dexterity as a function of temperature.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

Your child can count out six pumpkins or six crayons, but what is a six all by itself? ThatÃs a much harder concept to grasp.

Your preschooler or kindergartener will count their way to Valentine's Day while designing an imaginative and artistic set of counting cards!

This competitive inequalities card game is a great way to help your child understand the connection between numerals and the values they represent.

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

Use old coffee cans and socks to make a beanbag toss game for kids in preschool and kindergarten. This activity is great for math and coordination.

How powerful is the reaction between baking soda and vinegar? Find out here!

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.