Science can be quite tasty. A delectable unit from NASA shows learners why it's important to consider food, nutrition, and health in space. Four lessons explore the idea in great depth, including testing cookie recipes. Along the way,...

Students practice grade level math skills. In this math instructional activity, students solve math facts on index cards and collaboratively arrange them in numerical order on a jump rope. Correct order earns the team a chance to...

Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography activity, students brainstorm the main factors affecting water distribution. Students use mathematical problem solving...