Rainbow STEM Challenges


Kids will go crazy for these colorful rainbow STEM challenges! After learning how rainbows are made, they’ll make a Skittles rainbow in a jar, create repeating rainbow patterns with pattern blocks, create rainbow milk and MORE!
The STEM challenges are perfect for spring parties, early finisher activities, STEM boxes, science and math centers or just because.

–> Rainbow fact sheet
–> 10 EASY repeating pattern task cards + record sheet
–> 10 HARD repeating pattern task cards + record sheet
–> Build your own LEGO rainbow + record sheet
–> Pipe cleaner STEM rainbows + record sheet
–> Pipe cleaner rainbow creations record sheet
–> Skittles rainbow science experiment + record sheet
–> Rainbow milk science experiment + record sheet


“Used this for our weekly STEM lesson (2 support unit classes together). They amazed me with their thought processes and the language happening during the lessons. Students were so proud of their finished products.” – Cathy P.

“Really helpful for me with my planning for a weather unit/color unit transition. Fun ideas!” – Kendra M.

“These activities make it so easy to add STEAM to the curriculum.” – Christine Payne