Thursday, September 5, 2024
Wednesday, September 4, 4th grade science class "Trapped air and water" - "Air balloon" in which the front ball flies out with great force by pushing the back ball. I want to send a rolled up tissue flying instead of the front ball. What should I do? [Manryu Elementary School
- September 5, 2024
- Shinryu Elementary School
- 13 views