https://padlet.com/david_piercy/ps7hk9ta0nq2 Made with a bold sensibility en-us 2016-12-14 14:51:36 UTC 2023-06-01 20:51:03 UTC hello@padlet.com david_piercy https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350985814 A NASA site]]> 2019-04-11 22:10:08 UTC https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350985814 david_piercy https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350986231 2019-04-11 22:12:52 UTC https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350986231 david_piercy https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350987019 2019-04-11 22:17:29 UTC https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/350987019 david_piercy https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/352006577 Start at the smallest size in this scale simulation. As you scroll through, note the scale of each wavelength of the EM spectrum. For example, a gamma ray is somewhat smaller than a hydrogen atom. What is the size range for a gamma ray?]]> 2019-04-16 15:15:55 UTC https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/352006577 david_piercy https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/352351103 Use this resource to read about and take notes on the STEM NIGHT project]]> 2019-04-17 16:36:27 UTC https://padlet.com/david_piercy/ps7hk9ta0nq2/wish/352351103