The _____ of the present made it heavy to carry.
weight
A ______ is a push or pull that can change how something moves.
force
If something is _____, it is correct.
true
I can ______ the pencil with my ruler.
measure
________ are things that you can see and touch.
objects
Jason made an _______ flip into the pool.
amazing
The car moved at a very fast _______.
speed
If you _____ that something is true, you showed that it is true.
proved