Toda a comunidade

search
2375
541 - 550

What is the best way to make DIY compost? Can you help your compost turn into soil more quickly?Does adding air to a compost bin helpfruit and vegetable scraps turn into compost more quickly?It is an ...

Ever notice that when you pour a darker liquid into clear water the overall color changes into a shade between both? Diffusion is the passive process of particles spreading from areas of high concentr ...

Slime mold is made up of organisms that resemble amoebas (single-celled organisms with no definite shape) and can easily be described as “blobs.” They move around looking for food and avoiding predato ...

Trees use leaves to store water and nutrients. We appreciate leaves for their natural beauty, their nutritional value, the cool shade they provide on hot summer days, and the fun we have jumping from ...

This project examines which beverages produce more gas.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 do ...

Students will learn how the chemical energy in batteries is converted into electrical energy and test how this process is affected by extremes of temperatures.It is an educational content by education ...

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints! In this project, you'll investigate fingerprints' swirls and swoops -- and you'll need ...

This experiment will evaluate whether there is a relationship between grade point average (GPA) and dating status. In a group of high school students, is there a correlation between relationship statu ...

The purpose of this exercise is to have students understand and appreciate the importance of firsthand observation in scientific study.It is an educational content by education.com.By clicking on the ...

Probability is such an innate part of your life that you rarely think about it. However, every time you use a word like “might,” “may,” “undoubtedly,” “without fail,” or “maybe,” you are voicing a pro ...