Inspire students to explore effort, force, load, motion, and distance wih simple machines. Contains enough pieces to build a lever, pulley, inclined plane, wheel and axel, and wedge - all at the same time.
Modify machines with four included weights (two 5g and two 10g) and eight included rubber bands to explore effort, force, load, motion and distance
Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier
Which means you really shouldn't be sitting behind a computer or tablet or phone or whatever other devices connect to the interwebs these days.
Yet here you are.
But since you are here, we can only assume you're here for a reason and (running the risk that comes with assumptions) we assume that reason is to buy something.
Sunshine-ing and picnic-ing and poolside selfie-ing can wait. Today's smokin' hot deals can't. Pew pew.