Scholastic
Scholastic: Max's Math Adventures: Max's Fantastical Zoo
Use this rhyming description of Max's Fantastical Zoo to make some amazing animals from geometric shapes. There is a teacher's guide for easy lesson planning.
PBS
Pbs Kids: Chicken Space
Build a space craft for animals traveling to space on this site! Students will use their knowledge of geometric shapes to build a space craft to fit all the animals.