Ever notice that a conventional roller coaster never goes higher than its first hill? Roller coasters always have to end lower than where they started because of a fundamental idea called the conserva ...
When it’s hot outside, people drink more water to make up for all the water they sweat out through perspiration. So what do plants do to make up for the water lost through transpiration? Plants need w ...
We will determine if people with cool skin tones prefer cool colors and people with warm skin tones prefer warm colors.It is an educational content by education.com.By clicking on the title of this re ...
Discover whether reading text on a computer screen or type on paper leads to better retention of information.It is an educational content by education.com.By clicking on the title of this resource, yo ...
Greywater, also spelled gray water, is considered wastewater by most people. However, it’s beginning to be treated and used as fresh water around the world in places dealing with growing populations b ...
Explore how the shape of a boat affects its density and how much weight it can float.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to ...
Do some colors absorb more heat than others?If you put a bunch of pieces of the same kind of paper out in the sun at the same time, they should all get equally warm, right? Let's find out!It is an edu ...
Find out whether plants can survive being frozen.The purpose of this experiment is to expose plants to freezing temperatures at various stages of their development. The plants will then be evaluated a ...
Find out whether people are aware of the amount of sugar found in everyday foods.The purpose of this experiment is to measure out the sugar of various foods and find out whether people can correctly d ...
Discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7. If not, what happens to the pH level of these solutions once they are mixed?It is an educ ...