Addition Thinkboard

Launch: https://www.sciencebuddies.org/stem-activities/aluminum-foil-boats-float Explore: Make a boat out of foil. Your challenge is to hold the most amount of unifix. What{...}

The great Capacity Investigation:   (Adapted from the RRRR game – Pass the Water).   Using the basketball court, split{...}

There are 8 passengers on two carriages. You make one stop and another 8 get on. At the end how{...}