Showing Results for floating egg project : Page 43

Test whether plants can grow without sunlight and water.

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.

Investigate the different ways in which objects and organisms can be classified, create your own. then have volunteers classify using their own systems.

Study structure of the lens found in the human eye and determine whether it is concave or convex. Prepare a ray diagram, formulate hypothesis.

Formulate a hypothesis and use the scientific method to determine the guess what is hidden in a box. Test abilities of volunteers, without opening box.

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

Examine the connection between temperature and chemiluminescence.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Create a double-slit interference out of cardboard. Produce an interference pattern that demonstrates the wave and particle characteristics of light.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

Using scherenschnitte, your science-savvy second grader will be able to create and display each part of a vegetable!

Discover whether a metal will expand under hot water.

When the wind starts blowing, you and your child can plant a sponge garden in the comfort of your own kitchen. Here's how:

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

Brighten up your home with this fun activity! Make a summer sun print and teach your child the art of easy print making.

Observe how your brain works while it is focused on one thing, and how it works while you are distracted by another thing.

Examine whether males or females are more likely to have a higher center of gravity.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

Grow borax crystals and get your child excited about Earth science with this crafty science experiment.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.