Matter and Energy
Forces, Motion, and Energy
Earth and Space
Organisms and Environments
Lab Equipment, Experiments, and Safety
100
Anything that has mass and takes up space
What is matter?
100
A push or a pull.
What is a force?
100
The way the moon gets its light.
What is the reflection of light off the sun?
100
This type of animal is more likely to eat another animal.
What is a carnivore?
100
This lab tool was created by Hans and Zacharias Janssen to see organisms too small to see with the naked eye.
What is the microscope?
200
This changes when water is frozen and then allowed to melt again.
What is the amount of energy in water?
200
The ability to do work or cause change in matter.
What is energy?
200
This is formed when magma from a volcanic eruption cools and hardens.
What is igneous rock?
200
Cacti have folds in their outer skin for a specific reason.
What is to expand to absorb and hold more water when it rains?
200
The part of an experiment that is changed.
What is a variable?
300
This is the best substance to add to separate the mixture of toothpicks and glass marbles.
What is water to the mixture?
300
Passes energy easily and quickly.
What is a conductor?
300
Earthquakes, landslides, and volcanoes can cause another natural disaster.
What is a tsunami?
300
____>grasshoppers>frogs>great blue herons Name the three attributes that are true of the organism missing from the food chain above.
What is produces its own food, gets energy from the sun, and is unable to move from one place to another on its own?
300
To try to find out about something, such as a scientific problem
What is an investigation?
400
A mixture of two or more substances dissolved to form one substance (difficult to separate)
What is a solution?
400
The bending of light when it passes from one substance into a different substance.
What is a refraction?
400
A student watches the shape of the moon for a period of 60 days. On day 10 and day ____ the student witnesses a full moon.
What is day 40?
400
A life cycle that only has three stages: egg, nymph, adult; the nymph stage looks like the adult but the adult has wings.
What is incomplete metamorphosis?
400
Read the number at the bottom of the meniscus.
What is how to find the volume of fluid in a graduated cylinder?
500
An accurate description of what a gas does in a space.
What is gases expand to fill an entire space.?
500
These are examples of alternative energy resources.
What is wind, solar, hydroelectric, geothermal, biofuels?
500
A life cycle that only has three stages: egg, nymph, adult; the nymph stage looks like the adult but the adult has wings
What is incomplete metamorphosis?
500
The arrows between organisms in a food chain or food web that points to the organism that is receiving the energy.
What is the flow of energy?
500
All students who are prepared to do a lab experiment do this first.
What is read all procedures before stepping into the lab?
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