Toute la communauté

In a series of experiments, students will learn about why fresh vegetables age so quickly, and what factors speed up the browning process. They will learn how the surface tension of the salad oil, the ...

Evaporation is the process of water transferring from a liquid to a gas and is the primary method for water to move into the atmosphere during the water cycle. Scientists believe that the earth’s ocea ...

Plants spread their seeds far and wide in the attempt to continue the survival of their species. Many of these seeds share a “hook” design that helps them cling to a passing object and plant themselve ...

This project measures the number of Calories in algae samples obtained from different environments in order to compare the amount of oil present in each sample.The goal is to have the student test a h ...

Gardeners appreciate the value of compost. Called “gardener’s gold,” it adds valuable nutrients to the soil. Many gardeners make their own compost, but others often fail because they put their food sc ...

See which colors most attract butterflies and bees, and whether color plays a role in selecting a flower for pollination.It is an educational content by education.com.By clicking on the title of this ...

In this experiment, we will see if cooking destroys all bacteria that is present in raw meats such as salmonella.It is an educational content by education.com.By clicking on the title of this resource ...

Determine if the allelopathic chemical produced by the Black Walnut tree biodegrades immediately or can persist in the soil over several days.It is an educational content by education.com.By clicking ...

Students will find out which is the best way to get rid of water stains (stains caused by just water) on fabric.It is an educational content by education.com.By clicking on the title of this resource, ...

The goal of this project is to create radiation fog to see how it forms and how environmental elements affect it. Studying fog in a bottle provides opportunities to test hypotheses such as whether lig ...