Chemistry
Scientific Method
Ecology
Energy
Properties
100

Give an example of an element

Carbon, Oxygen, Hydrogen, Gold, Silver, Etc.

100

What is a hypothesis?

prediction, educated guess, if..then.. statement

100

True or False

Abiotic means living

False

100

What is Kinetic energy?

Moving energy

100

Describe a physical property

color, shape, texture, size

200

Give an example of a compound

Carbon dioxide (CO2), Water (H20) etc

200

What must you at the beginning of any investigation?

Make an observation

200

The level of organization after organism is...

Population
200

KE + PE = ?

100

200

What is density?

How closely packed the particles are in an object

300

A spoon full of sugar is burned and turns black. Is this a chemical change? How do you know?

Yes, color change to black of sugar

300

List the 6 steps of the scientific method

observe, research, hypothesis, experiment, analyze data, conclusion

300

Give an example of a biotic factor

plants, animals, bacteria

300

Describe the energy transformations in the example below: 

A Flashlight turns on

Chemical (battery) to Radiant (light)

300

DOUBLE JEOPARDY - ALL TEAMS bet an amount of points up to your teams point total. Earn or lose those points based on your team's response.

What is ductility?

The ability to be pulled into a wire

400

Oxygen is a gas. Is oxygen a metal, non-metal, or metalloid?

Non-metal

400

What is the difference between a dependent and independent variable?

Dependent: the result

Independent: what you choose/control

400

Ecology is the study of....

The ecosystem/environment

400

What is the law of conservation of energy?

Energy cannot be created nor destroyed only transformed

400

Changing states of matter from liquid to solid is a physical or chemical change?

physical

500

A piece of material is white, dull, malleable and a semi-conductor. Is it a metal, non-metal, or metalloid?

Metalloid

500

TRUE or FALSE

Srinath is investigating if he'll do better on an exam by sleeping more. The amount Srinath sleeps is the independent variable.

True

500

Provide the 4 levels of organization from largest to smallest

Ecosystem, community, population, organism

500

Describe how nuclear power generates energy

an atom undergoes fission (splitting) which releases a ton of heat which heats up water to create steam which turns a turbine and creates electricity

500

What is malleability?

The ability to be squished or flattened

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