Science Activities : Page 36

Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.

How fast is the wind blowing? This science experiment provides step-by-step instructions to help you answer this question.

In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.

Here's a fourth grade science craft with lots of benefits: it's good for birds, good for your child's learning, and good for the planet, too.

Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.

Think about the adaptive utility of an important aspect of our physiology.

Science fair project that explores the phenomenon of Non-Newtonian fluids by exerting force on different materials.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

This science fair project idea will be examining oxidation and acid rain

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

This science fair project idea determines the probability of a coin landing heads or tails.

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.

Learn how to relight a candle by lighting the vaporized wax in the smoke, and test how various kind of wax and candle brands relight differently.

Are you ready to pilot your own airplane? Well, then take to the skies with this high-flying project!

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

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

Experiment with magnetism in this 8th grade science activity in which your child will create a working compass using a steel needle, magnet, and jar.

Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!

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

Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.

Test whether spot magnets can help improve the symptoms of an injury.

This biodiversity project examines the biodiversity in your own backyard.

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

This trick uses vertical and horizontal forces to help your child to push apart your hands apart, no matter how hard you try to keep them together!