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Stability & Motion: Forces & Interactions Vocab #1 Flashcards | StudBud
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Stability & Motion: Forces & Interactions Vocab #1
Stability & Motion: Forces & Interactions Vocab #1
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Review of vocabulary words for the stability & Motion: Forces & Interactions PLTW module.
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1
A process that
scientists
use to explore observations & answer questions.
metal
lake
scientific inquiry process
ruby
2
A step-by-step way to solve problems.
pulley
push
scientific process
design process
3
A simple machine that uses
grooved wheels
& a
rope
, cable, or chain to raise or lower a load.
pullover
repel
party
pulley
4
To force something to
move away
or apart.
repel
lift
load
move
5
A simple machine that includes a
stiff bar
that rests on a support called a fulcrum.
wall
pulley
lever
brush
6
To pull to or toward something else.
friction
lever
attract
force
7
A simple machine that is a
sloping
or
slanting surface
that can be used to raise or lower a load.
chair
table
airplane
inclined plane
8
A force that
opposes
the direction of motion.
resistance force
attractive force
draft
air
9
A force applied to move an object over a distance.
fun
effort force
friction
resistance force
10
A device that changes the direction or magnitude of a force.
hurricane
tornado
simple machine
screw
11
A limitation or a restriction. Can include limits on time, materials, or size.
process
lever
inclined plane
contraint
12
A push or pull that can make an object move, stop moving, or change direction.
force
effort force
rain
magnet
13
A device made of 2 or more simple machines.
compound machine
machine
repel
simple machine
14
A simple machine made of a
wheel with a rod
(called an axle) through its center.
screw
wedge
wheel & axle
pulley
15
To come together & have an effect on each other.
criteria
interact
fight
constraint
16
An object with a magnetic field that can attract some types of metal.
force
magnet
space
power
17
A simple machine with a slanted slide that is used
to separate objects
. It is a moving inclined plane.
wedge
parachute
pulley
paper
18
A force that
resists
the movement of an object.
mud
machine
friction
interact
19
Guidelines or rules used to judge or make a decision about something.
design
effort force
criteria
interact
20
A simple machine that includes an
inclined plane wrapped around a cylinder
.
hammer
screw
wood
rock
