guess the word
how much volume is PACKED in an object
density
A hard problem with an EASY FIX
A SIMPLE MACHINE
what is density
how much volume is PACKED in an object
A ___ is a tool used to combine
screw
how HEAVY something can be
mass
A SCEINTIST that studied gravity
Isaac Newton
a tool used to combine
SCREW
what is mass
how HEAVY something is
You use a ____ to pull or push heavy stuff
lever
how STRONG something can be
FORCE
an object in motion will always stay in motion
FIRST LAW OF MOTION
a tooled used to speed up or slow things down
an INCLINED plane
what is force
how STRONG something is falling
A _____ can help you transport heavy objects
pulley
your starting SPEED
acceleration
every action has an equal and opposite reaction
SECOND LAW OF MOTION
pulls or pushes heavy stuff
a lever
what is acceleration
your STARTING speed
A scientist named _____ _____ studied gravity
Issac Newton
your FASTEST speed
top speed
Force is really mass-multiplied acceleration
THIRD LAW OF MOTION
a tool that helps you transport heaving objects
a pulley
what is top speed
your fastest speed
An object in motion will ____ in motion
STAY