Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago.

Carl Sagan explains how the ancient Greeks knew the Earth was round and calculated its circumference over 2,000 years ago. pic.twitter.com/xgJsj6yM79

— Vala Afshar (@ValaAfshar) June 24, 2020

from Twitter https://twitter.com/ValaAfshar

June 24, 2020 at 09:03AM

Oh this is a perfect idea to add to our choice boards for remote Learning. Time to get involved in #CitizenScience while families have time to be out in the local area. #PrimarySTEMchat https://t.co/W7X9JEFAb9

Oh this is a perfect idea to add to our choice boards for remote Learning. Time to get involved in #CitizenScience while families have time to be out in the local area. #PrimarySTEMchat https://t.co/W7X9JEFAb9

— Kath Boon (@kath_boon) April 23, 2020

from Twitter https://twitter.com/kath_boon

April 23, 2020 at 08:03PM

[The 10-Minute Teacher Show with Vicki Davis, the Cool Cat Teacher] 5 Ways NOT to Implement Next Generation Science Standards

[The 10-Minute Teacher Show with Vicki Davis, the Cool Cat Teacher] 5 Ways NOT to Implement Next Generation Science Standards (e275)https://t.co/bUWclFWlr0 via @PodcastAddict

— Thomas Hammerlund (@thammerlund) March 20, 2018

from Twitter https://twitter.com/thammerlund

March 21, 2018 at 05:51AM

3 Incredible Science Field Trips That Don’t Require Permission Slips via @WeAreTeachers https://t.co/Q3SbK539tA

3 Incredible Science Field Trips That Don’t Require Permission Slips via @WeAreTeachers https://t.co/Q3SbK539tA

— Jennifer Gonzalez (@cultofpedagogy) January 30, 2018

from Twitter https://twitter.com/cultofpedagogy

January 31, 2018 at 06:25AM

Drone footage helps scientists understand how narwhals use their tusks: Digital Photography Review

Drone footage helps scientists understand how narwhals use their tusks: Digital Photography Review https://t.co/RjDfJk13Pz via @dpreview

— Steven Pinker (@sapinker) May 18, 2017

via Twitter https://twitter.com/sapinker

May 18, 2017 at 12:39PM

#1stGrade #science #investigation to explore light & the difference between #translucent & #opaque.

#1stGrade #science #investigation to explore light & the difference between #translucent & #opaque. #NGSSchat #saspudong #inquiry @dmerker1 http://pic.twitter.com/I6b8N1sfhY

— Sanna Erzinclioglu (@serzinclioglu) April 19, 2017

via Twitter https://twitter.com/serzinclioglu

April 19, 2017 at 12:02PM

#1stgrade @hamlin students use #makered and the @RiveterLab to demonstrate their understanding of habitats in #science class

#1stgrade @hamlin students use #makered and the @RiveterLab to demonstrate their understanding of habitats in #science class.#PBLchat #pbl http://pic.twitter.com/WY0xaEobey

— markpicketts (@markpicketts) April 17, 2017

via Twitter https://twitter.com/markpicketts

April 18, 2017 at 07:19AM

Writing up a science experiment with Book Creator

Writing up a science experiment with Book Creator. https://t.co/zE5zNWEpOJ by @MrW_BVPS#science #bookcreator #ipaded http://pic.twitter.com/Cf4KwqMVOX

— Book Creator Team (@BookCreatorApp) April 16, 2017

via Twitter https://twitter.com/BookCreatorApp

April 17, 2017 at 02:35AM

Here's another lesson

#tlap #ditchbook #scilap #sstlap Here's another lesson. https://t.co/qAcbu4Ckzz

— Mr. Terborg (@mrterborg) April 11, 2017

via Twitter https://twitter.com/mrterborg

April 11, 2017 at 10:36AM

What's the Best Way to Teach Science?

Watch "What's the Best Way to Teach Science?" on YouTube - https://t.co/dv1qX9HRST

— Thomas Hammerlund (@thammerlund) June 24, 2016

via Twitter https://twitter.com/thammerlund

June 24, 2016 at 06:56PM