This is a fun activity for any grade near the end of the school year. I challenged my students with building a connecting structure (e.g. bridge or tunnel) or an obstacle
This is a fun activity for any grade near the end of the school year. I challenged my students with building a connecting structure (e.g. bridge or tunnel) or an obstacle
BACKGROUND: Second grade students learned that the Earth can change so slowly we don’t even feel it or very quickly and abruptly, as in an earthquake. At the end of