Review Day 2!Review Day 2!

• Pull out test reviews and wait for instructions.

• Tonight- your homework is to STUDY! Remember, review games are on my webpage!

• TEST TOMORROW! GOOD LUCK!

Who wants Who wants to be a to be a

Millionaire?Millionaire?

Hosted by Hosted by Miss SchindlerMiss Schindler

Confident?Confident?

The PrizesThe Prizes1 - $1002 - $2003 - $5004 - $1,0005 - $2,0006 - $4,0007 - $8,000

8 - $16,0009 - $32,00010 - $64,00011 - $125,00012 - $250,00013 - $500,00014 - $1,000,000

LifelinesLifelines• “Phone a friend”• Ask the audience

$100$100

What is occurring when light rays bend through a lens?

B – Refraction

A – Reflection

C – Transparency

D – Transmission

B – Refraction

$200$200

What component of a circuit provides the electrical energy?

B – Copper wire

A – Light bulb

C – Battery

D – Switch

C – Battery

$500$500

What tools could we use to conduct a classroom experiment about refraction?

B – Mirror, notebook, ruler

A – Notebook, prism, ruler

C – Flashlight, mirror, ruler

D – Flashlight, prism, notebookD – Flashlight, prism, notebook

$1,000$1,000

What is the term for when white light is separated into its component colors by a prism?

B – Light Spectrum

A – Medium

C – Transparent

D – Rainbow

B – Light Spectrum

$2,000$2,000

When your lights in your house are turned off, the circuit is ________.

B – Closed

A – Open

C – Incomplete

D – Both A and CD – Both A and C

$4,000$4,000

When using two batteries in a circuit, you must make sure they are:

B – With same terminals facing

A – The same size

C – With opposite terminals facing

D – The same brand

C – With opposite terminals facing

$8,000$8,000

To provide more data and make our information accurate, we need to perform…

B – A conclusion

A – A hypothesis

C – One trial

D – Repeated trialsD – Repeated trials

$16,000$16,000

What is the best medium to use when studying the transmission of light?

B – Tinted glass

A – Clear glass

C – Wood

D – Shiny metal

A – Clear glass

$32,000$32,000

What type of energy is modeled by a tiny fan in a closed circuit?

B – Light

A – Sound

C – Mechanical

D – Electrical

C – Mechanical

$64,000$64,000

What will occur when we add in a second battery to a circuit?

B – The light bulb will burn brighter

A – The light bulb will burn out

C – The copper wire will melt

D – It replaces battery #1

B – The light bulb will burn brighter

$125,000$125,000

What do a microscope, binoculars, and telescope all have in common?

B – They are the same size

A – They reflect light

C – They explore the same things

D – They refract light D – They refract light

$250,000$250,000

All of the groups of objects use electrical energy to move EXCEPT:

B – A lamp and TV

A – A blender and fan

C – A pencil sharpener and microwave

D – A toaster and microwave

B – A lamp and TV

$500,000$500,000

________: Cannot see through it ________: Can partially see through it ________: Can see all the way through it

B – Opaque, transparent, translucent

A – Transparent, translucent, opaque

C – Translucent, opaque, translucent

D – Opaque, translucent, transparentD – Opaque, translucent, transparent

$1,000,000$1,000,000

Your friends are using a battery, light bulb, wire, and a small metal container all connected in a circuit to conduct a class experiment. What are they testing?

B – What materials conduct electricity?

A – Does a battery need light?

C – Will a light bulb charge a battery?

D – Does copper wire get hot?

B – What materials conduct electricity?

Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!Winner!