Mister C and the Science Crew use the engineering design process to build a balloon that flies using only the power of the sun. This simple DIY activity will have your science knowledge soaring to new heights!

Build, read, write (in standard and expanded form), and represent three-digit numbers using base-10 blocks and symbols. Describe the value of a digit based on its place in the number.

Mister C and the Science Crew create a magnet-powered race car. Harness the power of magnets to explore magnetic fields, attraction and repulsion.