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Grass might not be the most exotic looking plant in the world, but it is one of the most important. Its pretty green color comes from the chlorophyll inside, which is a pigment that plants use in phot ...

Students will create an uphill flow of water by using a siphon.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 wa ...

What makes a ball bouncy? Have you ever wondered why some balls bounce higher than others? A ball’s ability to bounce has a lot to do with its elasticity. So what is elasticity? It’s an object’s abili ...

If cheese was purple, or chocolate was green, would they look as delicious as they do now? Color plays a big part in how we interpret the tastes of different foods.Just like us, birds have natural pre ...

Since the beginning of the Industrial Age, air pollution has been a . Cars and factories add to our quality of life, yet take away from our quality of air. In this investigation, local air quality is ...

Cellular respiration is the process your cells use to release the stored energy in your food so they can use it. This process is aerobic, meaning it requires oxygen to be present. The oxygen is used b ...

Light propagates, or travels, in waves. Waves have two main properties: frequency and wavelength. When you know one, it’s pretty easy to calculate the other.When light waves overlap they create interf ...

The hype with the ShamWow is justifiable, as it is said that these ShamWows are made of a blend of rayon and polypropylene, which makes it super absorbent, but lightweight. Cotton is known for being v ...

Cold water is denser than warm water. Water with a high salt concentration (salinity) is denser than water that has a lower salt concentration. Warmwater rises above densercolder water, and bodies of ...

This project models a real world scenario and ecological issue: eutrophication, which results in bodies of water that are depleted of oxygen and are in a sense “dead”. The goal of the project is that ...