Periscopes were invented to observe things from a hidden position. They were used to see above water from submarines, in all directions from inside a tank, and above ground from trenches by soldiers d ...
This project examines the influence of the phase of the moon on moisture capillarity in garden soil. The goal is to have the student test a hypothesis about seed germination and the phases of the moon ...
The pH of the water is an indicator of the hydrogen ion concentration present in it. A pH of 0 means the solution is a strong acid; a pH of 14 means it is a strong base. If the pH is above 7.5, the wa ...
The project looks at the oil content in different types of algae by comparing the surface beading of water droplets on the algal surfaces. The goal is to have the student formulate, test and, if neces ...
Understand the general concept of an acid and a base. To understand and explore the concept of a chemical reaction and an acid-base reaction.It is an educational content by education.com.By clicking o ...
Discover how water temperature affects metal.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download the ...
This experiment will evaluate if the phases of the moon impact the way people feel.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to th ...
Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder.It is an educational content by education.com.By clicking ...
Determine if the material and the tensile strength of different types of skateboard wheels significantly affects the friction co-efficient- and therefore the velocity- of a skateboarder.It is an educa ...
Using common laundry stains of coffee, make up and ketchup I set out to learn which laundry detergent, Tide, Gain or Ultra Laundry Detergent worked the best at cleaning white handkerchiefs.It is an ed ...