Free solar glasses and lesson plans. #wishiwerethere #steam #science
— Thomas Hammerlund (@thammerlund) August 4, 2017
MT Eclipse America https://t.co/2RxjfiB4Ug
via Twitter https://twitter.com/thammerlund
August 04, 2017 at 09:57AM
Free solar glasses and lesson plans. #wishiwerethere #steam #science
— Thomas Hammerlund (@thammerlund) August 4, 2017
MT Eclipse America https://t.co/2RxjfiB4Ug
No comments:
Post a Comment