Hannie Farid
More ideas from Hannie
STEM Challenge: The first graders loved building, but their towers tended to spread sideways along the tables rather than getting very tall.   They also quickly discovered that using a card between layers came them platforms to keep building on.

STEM Challenge: The first graders loved building, but their towers tended to spread sideways along the tables rather than getting very tall. They also quickly discovered that using a card between layers came them platforms to keep building on.