|
|
 |
Monday, September 24, 2018 |
|
Homework helps kids learn.
whatsthehomework.com makes it easy for students, teachers, and parents
to stay on top of assignments — preparing for class and practicing new skills —
ensuring better understanding of their lessons.
|
|
|
|
| |
|
|
|
Enough energy is released in a lighting stroke to lift a 2000-pound car over 62 miles in the air.
|
|
|
|
|
|
The largest boat propeller ever built weighed 95 tons and measured 29 feet in diameter.
|
|
|
|
|
|
|
