STAAR reiview

STAAR reiview

by 4LiamMiller!​

​geraldinc.

​Mass

• The amount of matter in an object

• Measured with a triple-beam balance

• Measured in grams [g]

Multiple Choice

If you put a rock on a triple beam balance, and you put it on 300, 20, and 7,

and it points to zero, how much does it way? [YES, there is math in science!]

• 283g

• 327

• 327g

• 300207g

• zero [ 0 ]

Open Ended

Type 3 SENTENCES about conductors and insulators. [Mrs. Ball can see if you wrote enough. you can also write more then 3.] {but you don't need to!}

​Density

• How crowded molecules are

• Less density floats!

• More density sinks.

Less dense​

​More dense

​Solubility

The ability to dissolve ​in water

​soluble

​Dissolves. Spreads so evenly, you cn't see it.

​INsoluble

​Does NOT dissolve-you can still see it

Multiple Choice

Is sugar soluble or insoluble?

• Soluble

• Insoluble

• can I try a sip of that water?

• WWAATTEERR

Multiple Choice

If a marble DOES NOT float in water, it is...

• Still a marble

• Less dense than the water

• More dense than the water

• Playing hide-and-sink.

Multiple Choice

If a substance is soluble, it will [answer] in water.

• Dessolve

• Disolve

• Dissolve

Multiple Choice

Sink/Float relates to...

• Dasuty

• Density

• Soulubilite

• solubility

Multiple Choice

Look at the image. what goes on the TOP?

• Normal Dense

• Less Dense

• Dense

• More Dense

​[More on actual circuits and MELTS later... this is just a C/I review.]

​Electrical and Thermal

​Conductor

​Allows energy to go/transmit

​Insulator

​Does NOT allow energy/stop

Multiple Choice

If i put a cup of tea in a cup, and it says 99 degrees, and 10 minutes later it says 67 degrees, then the cup is a poor...

• insulator

• innsulatuar

• conductor

• condector

Multiple Choice

Aluminum cans are poor electric...

• conducters

• conductors

• inulates

• insulators

Multiple Choice

Conductors...

• STOP!

• GO!

Multiple Choice

Insulators...

• Stop!

• Go!

​MAGNETISIM

a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.

Multiple Choice

Opposite poles...

• Attract

• Repel

• bounce

Multiple Choice

No matter what you do to it, a magnet always has a...

• Metal stuck to it

• north pole [no south pole]

• south pole [no north pole]

• North AND South pole

Multiple Select

Choose ALL statements that are true.

• Alike poles attract

• Alike poles repel

• Opposite poles attract

• Opposite poles repel

• Magnets always have MAGIC

Draw

For fun: Draw a magnet. make it big!

[Mrs. ball can see this.]

Multiple Choice

This is...

• Not a magnet

• A magnet