Ready for a fun and simple science experiment? See you if you can make water move uphill by building your very own Archimedes screw. Science experiments have always been a favorite in our house. This year we've been using BookShark's History of Science curriculum in our homeschool (it's included in their all-in-one curriculum), which has made everything a breeze. Almost everything we need to complete the 30+ experiments came in a single box, so there's no reason to skip them. Not that you'd want to, they're too fun!! BookShark Level 8 All Subject Package (that includes science) - https://www.bookshark.com/level-8/ful... To find out even more about BookShark, check out: Using Boxed Curriculum at Home with Middle School Teens - • Using Boxed Curriculum at Home with Middle... Teaching Tweens about U S Elections with BookShark - • Teaching Tweens about U S Elections with ...