Search Results


Showing results 1 to 2 of 2

Source Institutions
Add to list Details
When baseball was in its infancy, the ball had plenty of bounce. Today's baseball may not seem to have bounce to it at all; if you drop a ball on the field it won't bounce back.

1 cent - $1 per group Ages 8 - 18 10 to 30 minutes
Source Institutions
Add to list Details
In this activity, learners try to figure out who has their matching rock type by reading a description of their rock (no talking!).

$10 - $20 per group Ages 8 - 18 45 to 60 minutes