Need elementary physical science curriculum that makes learning parts of levers fun and easy? These cards and booklets clearly show the parts and classes of levers. Created as a Montessori Physical Science simple machines material, these are perfect for any elementary homeschool or classroom!Click on the ⭐️PREVIEW⭐️ for a visual walkthrough of what’s included and how it all works together! The Classes and Parts of Levers cards and booklets are an interactive follow up activity kids can use in lo