Composting is the process that turns vegetable scraps and other organic into lovely soil. Carbon and nitrogen are essential ingredients in your compost. Carbon-rich are called brown , and nitrogen-r ...
When it’s raining hard, those raindrops look like they’re bouncing up and down on the sidewalk. What are they really doing, and how does the size and height each drop make it splash in different ways? ...
Moisture is tricky. It likes to escape out of tiny holes in a process called evaporation. Plastic wrap is supposed to keep food fresh in the fridge. If you have fruit you would like to save, you proba ...
In this activity, you’ll create a food pyramid that shows whateats what in the forest. First, you’ll do some research on the plants and animals that live in your area to discover what food pyramids ar ...
The composting project is designed to teach students how food scraps can be composted. It also teaches students how to put their composted to good use.It is an educational content by education.com.By ...
The goal of this experiment is to learn about (1) the behavior of water and gravel in creek beds and (2) the formation of sedimentary rocks.It is an educational content by education.com.By clicking on ...
Have you ever woken up after a clear summer night to find the grass is wet, even though you know it didn’t rain overnight? The moisture on the grass is called dew, which forms when water in the form o ...
Anemometers are apparatuses used to accurately measure wind speed. Anemometers have been used to take measurements for centuries, with the first known description dating to the 1400’s in Europe (thoug ...
An anemometer is a device that is used to measure wind speed. There are many different types of anemometers suited for different environments, situations, and measurements. A cup anemometer is a basic ...
Notice and track changes in trees throughout a year.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 downl ...