24 Simple Machines projects for kids - so many clever, fun, and unique science experiments to explore simple machines for classroom, science project, and homeschool for kindergarten, first grade, second grade, third grade, fourth grade, and fifth grade. PLUS love the 5 week unit diving more in depth along with free printable simple machine worksheets for kids!!
The best STEM challenges from the writers of STEM Activities for Kids. Toothpick STEM, Roller Coaster STEM, Space Lander STEM, Cargo Ship Design, Animal Adaptation, Digital STEM Challenges, Simple Machines, Sammie STEM Family Activity, and Newspaper Chain STEM