How Can You See an Atom?
by msander | Apr 19, 2017 | Gr 9-10 Science, Gr. 11-12 Chemistry
Since ancient Greek times, philosophers and scientists have tried to figure out what an atom looks like. For a couple thousand years, humans could only speculate on the structure and other properties of the smallest unit of matter. It wasn’t until the 1980s that...Recent Posts
Archives
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
Categories
- All Science Teachers
- Article
- Author
- Biology
- Blog
- Blog Category
- Chemistry
- Coding
- Critical Thinking
- Elementary
- Environment
- Free
- gender
- General Interest
- Gr 1-3 Science & Tech
- Gr 4-6 Science & Tech
- Gr 7-8 Science & Tech
- Gr 9-10 Science
- Gr. 11-12 Biology
- Gr. 11-12 Chemistry
- Gr. 11-12 Physics
- Grade 1
- Grade 10
- Grade 11
- Grade 12
- Grade 2
- Grade 3
- Grade 4
- Grade 5
- Grade 6
- Grade 7
- Grade 8
- Grade 9
- Indigenous
- Inquiry
- Kindergarten
- Lab-Student Activity
- Lesson Plan
- Media Type
- Member
- Other Topics
- Physics
- Postsecondary
- Resource Type
- Safety
- Scientific Investigation Skills and Career Exploration
- Scientific Literacy
- Secondary
- STAO Twitter PLN
- STEM
- Strands
- Teacher Demonstration
- Teaching Strategies
- Teaching Tools
- Technology Enhanced Learning
- Uncategorized
- Understanding Earth and Space Systems
- Understanding Life Systems
- Understanding Matter and Energy
- Understanding Structures and Mechanisms
- Unit Plan
- Video
Recent Comments