Term
|
Definition
objects pushing or pulling each other with equal force
If two tug-of-war teams pull with the same force, the rope will not move because there is _____ |
|
|
Term
|
Definition
a push or a pull
You exert a ____ when you open a door or push a shopping cart. |
|
|
Term
|
Definition
a force created by two objects rubbing together, making it hard for the objects to move
The toy car wouldn't move on the carpet because there was too much _____. |
|
|
Term
|
Definition
the force that pulls two objects together
______ keeps us from floating up in the air. |
|
|
Term
|
Definition
a piece of metal that attracts certain other metals, like iron
The ____ on a can opener will stick to a soup can. |
|
|
Term
|
Definition
a change in position
You exhibit ______ when you walk from one room to another |
|
|
Term
|
Definition
objects pushing or pulling each other with unequal force
If two tug-of-war teams use different force, the team pulling with more force wins because there is _______ |
|
|
Term
|
Definition
a measure of the force needed to move an object a certain distance
It took less ___ to move the toy car across the table than it did to move the book across the table. |
|
|
Term
|
Definition
gone forever because all members of the species died
Dinosaurs are _______. |
|
|
Term
|
Definition
the passing of traits from parent to offspring
He _____ his brown eyes from his mother. |
|
|
