2nd - 8th Grade Science Resources : Page 45

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

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.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Will increasing the amount of salt in water effect how slow or fast the water freezes?

Science fair project that compares the ecology of different soil samples by identifying which sample has the most invertebrates living in it.

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

Help your child create a magical miniature garden in the most unlikely of places: a recycled plastic bottle!

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.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

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

Science fair project that examines the behavior of water and gravel in creek beds and the formation of sedimentary rocks.