Can you skate across the surface of liquid water? Water bugs can! Discover how water-skating insects use surface tension to keep from sinking by making a model water walker that can move around the su ...
Determine whether lettuce that is harvested gradeually yields more produce than lettuce that is harvested all at once.It is an educational content by education.com.By clicking on the title of this res ...
Do you speak cat? Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication really can exist between a cat and its owner.Can a cat com ...
Party in the compost! What foods are on a fruit fly’s preferred menu?In this experiment, you’ll create two compost bins and see if you can determine what foods attract the most fruit flies. This exper ...
In the chilly waters of the earth’s oceans, animals survive by using a number of different strategies. Some animals are cold-blooded, and their bodies don’t need to stay very warm. Others are warm-blo ...
Do plants get crowded? Sure, they're alive like people, but does a little sprout ever feel like another sprout is stepping on his metaphorical toes? Put on your science hat (optional) and head outside ...
What do worms eat? They're wiggling out of the lawn, hiding under your flowers, and love to munch on things that you'd never want to eat for lunch, such as rotten vegetables. But what is a worm's favo ...
Could you grow a giant in your backyard? Cansoil amendments--conditioners added to the soil--help yougrow a bigger beanstalk?Do soil amendments change the growth of a beanstalk?It is an educational co ...
It's a plane, it's Superman, it's ... a colorful bird?!Birds are good at hiding—if they hear or see you, they'll fly away. By watching birds and learning how to become an accomplished observer offeath ...
Determine whether cooling eggs helps them peel more easilyIt 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 ...