Showing Results for one digit and two step word problems : Page 2

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

In this fun activity, your child will create their very own solar oven to bake s'mores!

This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.

This science experiment tests if dog saliva can really help heal wounds.

This science fair project idea investigates whether plants can survive being frozen.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This science fair project idea explores substances that cause a bubble to last longer.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

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

This science fair project idea produces sounds by creating vibrations using different objects.

This science experiment examines the role of fat in food, especially in making bread rise and whipping cream.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

What do ants eat? Kids find out by observing a colony of ants in this cool zoology science fair project for 4th grade.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

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

This science fair project idea explores whether talking to a plant will help it grow.

Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.

Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.

Make sourdough bread...and learn some colonial history and modern science in the process!

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This science fair project idea explores whether the process used to dry the beans we eat for food renders them unviable.

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.