21 February 2022

Inverted test tube retains liquid


 Sometimes it is the little things that amaze students. During electrolysis they filled test tubes with solution, inverted them and were surprised when the liquid did not come out.

As to why this causes quite a discussion


No comments:

Post a Comment

Building an A Level Platform Game Project — Part 1: Planning the Game and Setting Realistic Success Criteria

  Building an A Level Platform Game Project — Part 1: Planning the Game and Setting Realistic Success Criteria Every good programming projec...