Chemisty
Electricity
Biology/Ecology
Space
100
These three subatomic particles are found in an atom and may be located in the nucleus or valence electrons
Protons, neutrons, electrons
100
In this type of circuit, if one bulb goes out, all the other bulbs go out too.
What is a series circuit
100
These organisms make their own food using sunlight in the process of photosynthesis.
What are producers
100
According to the International Astronomical Union, an object is classified as a planet if it meets these three criteria: it must orbit the Sun, have enough mass to be rounded by its own gravity, and have cleared its orbital path of other objects. Which planet does not meet this criteria
Pluto
200
This family on the periodic table usually do not react, and have a FULL valence shell
What are noble gases
200
This law describes how like charges (positive-positive or negative-negative) repel each other, while opposite charges (positive-negative) attract
What is the law of attraction and repulsion
200
In a food chain, these organisms eat the producers.
Primary consumers
200
These are the two colors that represent the hottest and coolest stars, respectively.
Blue and red
300
Explain the difference between families and periods
Periods: HORIZONTAL ROWS
Families: VERTICAL COLUMNS (transition and rare-earth metal families are made up of multiple columns )
300
This unit measures how much electrical pressure pushes the current through a circuit
Volt
300
This human activity can impact the carbon cycle
Burning fossil fuels
300
This planet, the largest in our solar system, has a Great Red Spot that is actually a massive storm.
What is Jupiter
400
The following is the periodic table of elements, a way for chemists to organize elements. Give an example of a metallic element (name and symbol)
Anything but yellow and orange
400
This component resists the flow of electric current and is used to control it.
Resistor
400
This is what happens to biodiversity when a non-native species is introduced and outcompetes native species.
A decrease in biodiversity
400
This widely accepted theory suggests the universe began from a single, extremely dense point and has been expanding ever since.
Big Bang Theory
500
Explain the difference between a physical and chemical change
PHYSICAL: change in state or dissociation of a compound into ions. NO new products made
CHEMICAL: a reaction where NEW products are made. It is not usually reversible
500
A circuit has a current of 2 A and a resistance of 6 ohms. According to Ohm’s Law, this is what voltage?
12 V
500
This term describes the gradual process of an ecosystem recovering from a disturbance like a wildfire or flood.
ecological succession
500
This Canadian robotic arm, first used on the Space Shuttle in 1981, helped deploy satellites and assemble the International Space Station.
Canadarm