Guided Lab Shell / Spatial reasoning

Measure Lab

Measure Lab becomes a guided simulation lab where learners make predictions, act, revise, transfer, and produce evidence.

Playable World missions

Pick one mission. Follow the guide. Submit evidence.

Released missions come first: a plain link, the catalog, and campaign links open those. Earlier missions stay listed for existing classroom links and recorded evidence.

K-2 · Guided Lab Shell

Cover the Shape

Click squares to fill

areaFill Squares

Launch guided mission

3-5 / 6-8 · Guided Lab Shell

Area and Perimeter

Fill grid squares for area

areaPredict Area

Launch guided mission