Engineering and Science Inquiry Resources : Page 18

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

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

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

This science fair project idea explores the egg's thin membrane.

This experiment investigates if small changes in your diet can alter your basal body temperature.

How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.

This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

This fun elementary school science fair project idea helps students in designing an amusement park using their knowledge of forces and simple machines.

This science fair project idea determines the most effective method of preserving food.

Science fair project which determines whether the size or the thickness of a piece of paper has an effect on how many times it can be folded in half.

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.

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

Explore the properties of light and color using photographic filters. Take pictures of color spectrum, compare results of different filters.

What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!

Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

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

This science fair project idea determines what household items are good conductors of electricity.

This cool physics demo illustrates the simple harmonic motion of a pendulum while teaching kids the important concepts of potential and kinetic energy.

This science fair project idea designs safe bicycle routes using GPS.

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

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

This science fair project idea teaches about the size of two different systems: the solar system and an atomic system.

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.