Research an element and write a creative story about it. Example: One sunny day Hydrogen was happily skipping lightly on its feet, in the park. It then met oxygen and they had a huge explosion.

Hydrogen hopes in the future it can be used more for fuels in cars to help the environment from climate change.

Select the atomic models that belong to the same element

How air particles exert a pressure on the inside of the balloon

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.