Showing Results for greatest common factor : Page 2

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Need help encouraging your preschool child to organize her toys? Start with this activity, and turn sorting and categorizing into a fun game.

Want to boost math and science learning? Take a bug expedition and give your first grader practice observing and charting what they see.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

This science fair project idea investigates food preference of birds.

Kindergarten algebra is a lot different than high school. In kindergarten math, algebra means grouping like things, or noticing what doesn't belong in a set.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

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

Here's an innovative math puzzle that you can create with your fourth grade math student.

The garden is the perfect place to practice math and science with preschoolers. Get digging (and counting, sorting, observing at the same time!)

Want to ensure that your child's math knowledge stays sharp? This mean, median, and mode game is the perfect way to reinforce these essential math concepts.

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

Create addition problems using critical thinking skills in this fun second grade math card game.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Play a game of "restaurant" to reinforce real-world applications of counting and using money.

Do you think heat can affect a plant's growth rate?

In this cool experiment, learn about the forces of resistance in a liquid and race marbles in a cylinder to find out which fluids have a high viscosity.

Science fair project that cultivates slime mold and monitors the stages of its development.

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

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Science fair project that creates fog using bottles of hot and cold water.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

Explore the math concept of probability with your fifth grader on "lucky" St. Patrick's day this year!

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.