waves
basic chemistry
energy
electric circuits
forces and motion
100

YOU CAN HEAR ME WHAT AM I

SOUND WAVE

100

ELEMENTS CONSIST OF ONE ATOM

TRUE

100

WHAT UNIT IS ENERGY MEASURED IN

JOULES

100

Which of the following describes a series circuit?

Bulbs are all in a loop

100


A stapler on a desk will not move unless someone or something exerts a force on it in some way

Newton's First Law

200

IS A "HEAT WAVE" A PHYSICAL WAVE

YES IT IS 

200

AS YOU MOVE LEFT ON THE PERIODIC TABLE,THE ATOMIC NUMBER TENDS TO

DECREASES 

200

IDENTIFY TWO TYPES OF ENERGY IN A CAMPFIRE 

Thermal, chemical, light and sound

200

Which of the following describes a parallel circuit?

Current flows along each branch

200

for every force there is an equal and opposite force

Newton's Third Law

300

WHAT IS WAVELENGTH 

THE DISTANCE BETWEEN SUCCESSIVE CREST OF A WAVE ESPECIALLY POINTS IN A SOUND WAVE OR ELECTROMAGNETIC

300

HOW ARE HOMOGENEOUS AND HOMOGENEOUS MIXTURES DIFFERENT

HOMOGENEOUS MIXTURES HAVE THE SAME COMPOSITION THROUGHOUT WHILE HETEROGENEOUS MIXTURES ARE DIFFERENT 

300

The Law of Conservation of Mass

States that energy cannot be created nor destroyed, but it can change form

300

What type of circuit do we find in our houses

Parallel

300


A force that acts between surfaces that touch each other (resistance)


Friction

400

WHAT IS THE INTERFERENCE EFFECT

THE NET EFFECT OF THE COMBINATION OF TWO OR MORE WAVE TRAINS MOVING ON THE INTERSECTING OR COINCIDENT PATHS

400

 WHEN BALANCING EQUATION,WHAT ARE YOU ALLOWED TO CHANGE

COEFFICIENTS

400

If there is elastic potential energy when a slinky is stretched and kinetic energy when it is moving, explain the energy transfer between potential and kinetic energy when it recoils to its original position. A. Stretched on a table-what kind of energy? Explain why

Since the slinky has not been released it has all stored potential energy.

400

What units does the electrical current have?

Amps

400


Anything that has mass and takes up space

Matter

500

What is a standing wave

A VIBRATION OF THE SYSTEM IN WHICH SOME PARTICULAR POINTS REMAIN FIXED WHILE OTHERS BETWEEN THEM VIBRATE WITH MAXIMUM AMPLITUDE
500

HOW MANY PROTONS DOES Al

13

500

If coal is the cheapest energy source for making electricity, give three reasons why Sno Co Pud might not want to use very much of it?

1. Creates Acid Rain/Climate change
2. Causes lung diseases
3. Destroys the environment with the bi-products from burning including mercury

500

If there are 3 Resistors R1, R2 and R3 in series and V is total voltage and I is total current then Voltage across R2 is

V2 =I R2
= V R2/ R1 + R2 + R3.

500

A tool used to measure force


Spring Scale

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