Ecosystems
Chemical Reactions
Atoms
Plate Tectonics
States of Matter
100

What is BIODIVERSITY?

Variety of life or living organisms

100
True or false: Reactants are the ingredients to a chemical reaction, or what you have before the reaction occurs. 

TRUE!!!!!

100

What charge do protons have?

Positive

100

Which plate boundary forms when two plate split apart?

DIVERGENT


100

Liquid changing to gas is called _________________.

Evaporation

200

A host is an organism that is harmed or killed by a ________________.

PARASITE!

200

Barbecuing a steak.... chemical or physical change?

CHEMICAL!

200

What charge do neutrons have?

NO CHARGE or NEUTRAL

200

True/False: The San Andreas fault is a CONVERGENT plate boundary.

FALSE!! Transform plate boundary, sliding side by side

200
Which state if matter has the LEAST amount of energy?

SOLID

300

What is one very important role of APEX PREDATORS?

Control population sizes

300

Name 8 elements from the PERIODIC TABLE

Oxygen Nitrogen Gold Aluminum Sodium Chlorine Silver Uranium Titanium Potassium Hydrogen Carbon

300

Matter is anything that has weight and _______________________.

Takes up space!

300

Scientist that came up with the theory of Continental Drift.....

Alfred Wegener

Yee hawwww ALFRED WEGENER, you are a brilliant man.

300

If a solid changes to a liquid... is it gaining or losing energy? 

GAINING

400

What percentage of energy is transferred from one trophic to the level above?

(ex. primary consumer to secondary consumer)

10% !!!!!!!!!!!!!!

400

Name the chemical formula:

6CO2 + 6h2O = C6H12O6 + 6O2

Photosynthesis

400

Two or more atoms form a ________________.

MOLECULE

400

**********DAILY DOUBLE***********

1. The area where one plate slides beneath another is called a ________________ _________.

2. If a CONTINENTAL plate collides with an OCEANIC plate, which will remain on top?

1. Subduction zone

2. Continental (less dense)

400

Which state has a FIXED VOLUME but NO FIXED SHAPE?

LIQUID!

The amount of space a liquid takes up remains constant, but liquids take the shape of their container.

500

The maximum number of a species that an ecosystem can support is called ____________  _____________. 

Carrying Capacity

500

Phosphoric Acid: 

3H3PO4

Count the atoms!

Hydrogen (H): 9

Phosphorus (P): 3

Oxygen (O): 12

500

Which particle travels in a shell around the nucleus of an atom?

Electrons!!! Electron shell

500

As you move FARTHER away from a DIVERGENT plate boundary, does the rock get older or younger?

OLDER

This is evidence supporting seafloor spreading

500

SUBLIMATION is ______________ changing to a ______________.

SOLID to GAS

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