Portland's STEM Expo inspires students despite federal budget cuts
Portland Public Schools’ annual STEM Expo kicked off with hands-on exhibits and industry insights Friday, even though federal ...
C&EN3y
Lesson 1.4 - Using the Properties of Materials to Improve a Model Boat
Students make the same paper boat and cover it with plastic and aluminum foil. Students test the boat to see if it holds more pennies than the original paper boat. Download the Student Activity Sheet ...