Looking for a fun outdoor project? Take a cue from Swam Rust and calculate a tree’s age.

What does this project explore? You can learn about a tree’s growth and history by observing its rings. Scientists have been able to use the information from the sizes and spacing of tree rings to identify climate change. These studies can also identify trees that are suffering from the early stages of pollution effects or can identify an area that is not getting enough irrigation. Past climate conditions can be discovered and future climate patterns can be predicted from the study of tree rings.

1 month ago 119 notes

Going Outside: The Physics Of A Curveball

Charlie and his friends are going outside to investigate some awesome sports stuff! In this episode they figure out the secret to throwing a curveball, a crazy swooping baseball pitch. Turns out it’s all about physics! Spin the ball the right way and boom, you have a major league caliber pitch … it’s that easy. 

Get the Physicist and Athlete skill at DIY.

Check out some more of Charlie’s awesome stuff!

1 month ago 41 notes

Wow! DIY Member JG22 launched a GoPro out into space.

See their portfolio here.

2 months ago 101 notes

Going Outside: The Biggest Game of Tic-Tac-Toe

In this episode, Charlie teaches us how we can take a lousy topic like mowing a lawn, and turn it into a spectacular art form. Don’t have a lawn mower? A board, some string, and a hose will get the job done too! We also get to see Charlie and his friends play probably the biggest game of tic-tac-toe ever. It’s enormous. 

Get the Landscaper Skill at DIY!

2 months ago 30 notes