Showing Results for two digit using place value : Page 16

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

This interdisciplinary card game will have your third grader working on math facts as he travels through the solar system!

Your child can use leaves and grass to create his own outdoor art in celebration of Earth Day...all he needs are is the great outdoors and some creativity!

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Here's a fun activity that will have your child researching, collecting, and charting plant specimens from the neighborhood.

Children will learn all about cause and effect as they experiment with potion-making in this Halloween themed activity.

We all know that the Moon has different phases, but it can be hard to figure out why. Try this activity to see how the Moon's phases really work.

Plant a mini herb garden and teach your child about science and nature.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Get this cool science fair idea to explore how arctic tundra animals change their behavior and adapt to survive in long, cold winters.

Inspire your child to put on her engineer hat for the day, as she builds her very own, double-decker bridge.

This science exploration lets your first grader see how eggs can provide a perfect environment for a living, growing creature.

Get your child outside to observe the clouds, and get a fun exercise in science, writing, and arts and crafts! Here's how.

Develop your child's green thumb with this easy planting activity. These plants are guaranteed to grow fast and are "brown-thumb" proofed!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot navigate around several obstacles.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

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

Your child can create his own texture tree, experimenting with design during the process. The result will be a beautiful addition to your holiday decorations

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!