Get Started for FREE
Sign up with Facebook Sign up with X
I don't have a Facebook or a X account
Your new post is loading...
Your new post is loading...
|
David McPherson's curator insight,
March 24, 2014 4:21 AM
Great way to educate young minds about the issues facing society with regards to resource usage. |
Πόσο πιο όμορφα μπορείς να εξηγήσεις την ενέργεια; Ζήλεψα...
Very cool. Wish it had text to speech built in.