The Scientific Method
Physical Science
Adaptations
Life Science
More Life Science
100
In a controlled experiment it is the variable that is being tested.
What is the independent variable?
100
This is the step when liquid water changes to water vapor.
What is evaporation?
100
A loss of water through a plant's leaves
What is transpiration?
100
Which intestine is longer? small or large.
What is the small intestine ? (22 feet)
100
All of the following are causes of weathering except A. Wind B. Water C. Plant Roots D. Sediment
What is D. Sediment
200
A prediction about the relationship between variables. All controlled experiments should have one.
What is a hypothesis?
200
What is the measurement of the force of gravity on an object? A. Leather Belt B. Weight C. Friction D. Acceleration
What is weight?
200
This refers to a change in body form, during animal's growth and development.
What is metamorphosis?
200
What is the purpose of the digestive system?
What is to extract nutrients from food and eliminate solid waste?
200
What kind of change is it when I tear a piece of paper in half? A. physical B. chemical C. both physical and chemical D. neither physical or chemical
What is A. physical
300
These can be made by: 1-using the senses or 2-by taking measurements (response must be given in order)
What are 1-qualitative and 2-quantitative observations?
300
This is the step when water falls as rain, sleet, hail, or snow.
What is precipitation?
300
Light energy is absorbed and used to make food.
What are two things happen in the leaf of a plant?
300
A tiny opening in the skin that releases sweat and oils.
What is a pore?
300
What is the largest group of invertebrates? A. Mollusks B. Arthropods C. Arachnids D. Fish
What is B. Arthropods
400
A student is doing an experiment to see how the amount of sunlight affects the number of daisies in a location. Give the independent variable.
What is The amount of sunlight?
400
During this step water vapor changes to liquid water to form clouds.
What is condensation?
400
This helps species develop adaptations to survive in different environments.
What is What is natural selection?
400
From what structure do vertebrates get their name? A. skull B. backbone C. number of legs D. ribs
What is B. backbone
400
What characteristics help scientist classify an organism as an plant? A. It is made up of many cells and feeds on other living or once living things. B. It is made up of many cells and absorbs food from its surroundings. C. It is made up of one cell and makes its own food. D. It is made up of many cells and makes its own food.
What is D. It is made up of many cells and makes its own food.
500
A student is doing an experiment to see how the amount of sunlight affects the number of daisies in a location. Give the dependent variable.
What is the number of daisies?
500
Which is a form of decreasing friction intentionaly? A. Putting snow tires on a car when the road is icy. B.Oil on a a squeaky door hinge. C.Wearing cleats in field sports. D.None of the above.
What is B.Oil on a squeaky door hinge?
500
An animal without a backbone.
What is an invertebrate?
500
Living things obtain and use this.
What is energy?
500
Describe the movement of Earth using the words rotate and revolve.
The Earth revolves around the sun and rotates on its axis.
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