Showing Results for area of rectangle : Page 12

Have your child kick off their summer vacation by making a miniature water slide!

Did you know your body is full of simple machines? This project looks at one of the third-class levers in the human body: your arm!

This science fair project idea identifies and understands adaptations in birds.

Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.

Before digital cameras, before Polaroids, there was the original pinhole camera. Build a pinhole camera and see what true vintage photography looks like!

This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

This middle school project examines the strength of horizontal versus vertical pointing eggshells.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

This science project researches the correlation between barometric pressure and wind velocity.

The goal of this project is to create an exciting topographical map out of dough.

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

This science fair project idea focuses on the use a conductivity device to determine the ionic concentrations of hard water.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.