What's new

Earth’s atmosphere posts

Mountain air pressure Activity

by David, 12 November 2020 | 3 comments

Holding up an eempty drink bottle with mountain in the background.

Here’s a great excuse for a trip up a mountain! Grab some bottles and learn why it’s hard to breathe at the top of tall mountains.

Continue reading Mountain air pressure

It’s a gas! A quick quiz Quiz

by David, 11 September 2019 | 0 comments

Black lightning bolt in purple circle

Time for another quiz! We’ve got a few questions about gases you might encounter every day. Have a go and see if you can get the top score!

Continue reading It’s a gas! A quick quiz

Categories:

Double Helix Magazine ad

Give the gift of science this holiday season with a discount subscription to Double Helix! Hurry as it’s a strictly limited offer! Subscribe online today.