Showing Results for two digit using place value : Page 37

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

Discover whether a metal will expand under hot water.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

This experiment will explore how mallets of various materials and weight create sonic tones of varying lengths.

In this fun science project, learn about what happens to cut fruit and experiment with how to stop apples from turning brown.

Compare different remedies for cooling the mouth after eating spicy food.

This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

We're all familiar with the idea that some songs âget stuck in your head.â This experiment explores the validity of that claim.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.

Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?

This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.

This biodiversity project examines the biodiversity in your own backyard.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

What's the science behind those out-of-sight roots? Find out if you can trick roots into growing in different directions.

This project researches whether the type of land use affects the water quality of Queenstown Creek.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.

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 compares the cuteness reaction between genders.

In this experiment you will use plastic and magnets to test your local soil composition.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!