Your homeschool can work on building and designing some of the buildings and places you have seen at the zoo with this zoo themed STEM challenge activity. It is super easy to prep and you can use things you already have at home. Your kids will have so much fun designing different habitats for their animals. They can build so many things from an iceberg path for penguins to a habitat for lions. This free STEM challenge with a zoo theme is best with preschool or elementary aged kids.