Living Things and Environment 1
Living Things and Environment 2
Matter
Nature of Science 1
Nature of Science 2
100
Tiny green structures inside a leaf cell
What are chloroplasts?
100
Organisms that eat only plants and plant products
What are herbivores?
100
The amount of matter in an object or substance
What is mass?
100
Foot, pound, quart, second, degrees Fahrenheit
What are English units?
100
A scientific investigation that tests a hypothesis What is an experiment?
What is an experiment?
200
The green coloring that helps plants use light energy to produce sugars
What is chlorophyll?
200
Small organisms that are not plants, animals or fungi
What are protists?
200
Two or more kinds of matter that are put together
What is a mixture?
200
Used to measure the pull of gravity on an object
What is a spring scale?
200
Any factor that can change in an investigation What is a variable?
What is a variable?
300
The process by which plants make food
What is photosynthesis?
300
A substance that an organism needs in order to survive and grow
What is a nutrient?
300
Ice Cube
What is the solid form of water?
300
Made of ice, water and sometimes salt
What is an ice bath?
300
Variable that remains the same during an investigation
What is a control variable?
400
Many animals appear to sleep when they do this each winter
What is hibernate?
400
A rigid outer covering of a plant cell
What is a cell wall?
400
A form of matter that has no shape or volume of its own
What is a gas?
400
Hot plate and refrigerator
What is equipment for cooling and heating?
400
Variable that changes during an investigation
What is an independent variable?
500
The movement of carbon dioxide and oxygen between organisms and the air
What is the Oxygen and Carbon Dioxide Cycle?
500
The path of energy from one organism to another
What is a food chain?
500
Helium
What is an example of a gas?
500
Kiloliter, liter, milliliter
What are volume units of measurement?
500
The outcome or expected results of an investigation
What is the dependent variable?
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