Add a little STEAM for Valentine's Day!
This free printable includes instructions on how to make these optical illusion valentines called thaumatropes plus the science behind why they work.
Make your own or print out the pre-designed Valentines and just add rubber bands.
The file includes:
- Instructions for making you own or printing out valentines
- Science explanation for why they work
- Printable puzzle heart valentines
- Printable "Better Together" friend valentines with milk and cookies.