With our ultimate design challenge underway, third graders are putting everything they've learned in their electrical engineering unit to work! Their ultimate design challenge requires them to design two working switches! They first had to imagine what their designs could look like following the following criteria:
1. The switches must be levers.
2. One lever must move up/down.
3. The other lever must move left/right.
Check out some of the third graders' plans below!
1. The switches must be levers.
2. One lever must move up/down.
3. The other lever must move left/right.
Check out some of the third graders' plans below!