Weather Cycle
Food Chain
Periodic Table of Elements
Simple Machines
Measurement
100
When water turns into a gas (or water vapor)
Evaporation
100
What gives plants energy so they can grow?
The Sun
100
What is the first element on the periodic table of elements?
Bonus 100 points: How many Electrons does it have?
Hydrogen! - 1 E-
100
What are simple machines purpose?
To make work easier
100
What measurement system do we use in Science class and is internationally used?
Metric System
200
When water vapor (water in gas form) turns into liquid water
Condensation
200
What do we call animals that eat other animals or plants to get energy?
Consumer
200
What is the periodic table of elements made up of?
Elements
200
What are 4 of the 6 simple machines?
wedge, wheel and axle, lever, inclined plane, screw, or pulley
200
What base unit is used to measure length?
meters
(millimeters, centimeters, meters, kilometers)
300
What are clouds made up of?
Tiny water droplets (and CNN's - particles made of dust, dirt, pollen, etc.)
300
Which one is a predator?
A. A sheep
B. A tiger
C. A tree
B. A tiger
300
What is inside the nucleus?
Neutrons and Protons
300
What is the center (green) part called on this lever?
Bonus 100 points: What represents the load and what represents the effort?
green - Fulcrum
Red arrow - Effort
Black weight - load
300
What base unit is used to measure a liquid?
Liters
(milliliters, liters)
400
What are 3 different forms of precipitation?
Rain, sleet, snow, hail
400
What do we call the animal that gets eaten by another animal?
A. Predator
B. Producer
C. Prey
Prey
400
What orbits around the center of the atom, and what is their charge?
Electrons - 1
400
What is an example of a lever?
first-class levers are a hole punch, pliers, scissors, and a see-saw.
second-class levers are a wheelbarrow, bottle openers, nail clippers, and a nutcracker.
third-class levers are a shovel, fishing rod, cooking tongs, and tweezers.
400
What base unit is used to measure weight?
Grams
(mg., g., kg.)
500
As water turns into water vapor (gas), do the water molecules increase or decrease in energy/speed?
Increase
500
What moves from one animal to another in a food chain?
A. Energy
B. Food
Energy
500
What does the bottom AND top number represent in Iron?
top = number of protons in one Iron Atom
Bottom = Average ATOMIC weight
500
Where is the fulcrum on scissors, what type of simple machine are they, and what job do they make easier?
Screw holding the two parts together, lever, cutting something.
500
What base used to measure how much space a gas takes up (volume)?
Cubic units (cubic meters )
