Parts of a flower
Testable vs Non Testable
Photosynthesis
Independent Variable vs Dependent
Miscellaneous
100
Which plant part anchors the plant and takes in water and nutrients from the soil?
Root
100
Does the amount of sunlight affect how tall a plant grows?
Testable
100
What is the main source of energy for photosynthesis ?
Sunlight
100
Find the Independent Variable
A student wants to know if the amount of sunlight affects how tall a plant grows.
Amount of sunlight
100
What is a Deconposer? Define and provide an example.
A decomposer is a living thing that breaks down dead plants and animals and returns nutrients to the soil.
200
Which plant part is the site for photosynthesis?
Leaf
200
Does the amount of fertilizer affect how many leaves a bean plant grows?
Testable
200
Where does most photosynthesis take place?
A. Roots
B. Leaves
C. Flowers
D. Seeds
B. Leaves
200
Find the dependent variable.
A student places plants under different colors of light and measures how much they grow.
Plant growth
200
What is a Consumer? Define and provide an example.
A consumer is a living thing that cannot make its own food, so it gets energy by eating plants or other animals.
300
Which plant part provides support and allows movement of water and nutrients to other parts of the plant?
Stem
300
What is the most interesting planet?
Non-Testable
300
Where does a plant get the water it needs for photosynthesis?
A. From the air
B. From the Sun
C. From the soil through its roots
D. From its flowers
C. From the soil through its roots
300
A student changes the amount of carbon dioxide available to plants and measures the amount of oxygen produced.
- Independent variable: __________
- Dependent variable: __________
Independent: amount of carbon dioxide
Dependent: amount of oxygen produced
300
What is a Producer? Define and provide an example.
A producer is a living thing that makes its own food, usually using energy from the Sun through photosynthesis.
400
Which plant part attracts pollinators and makes seeds?
Flower
400
Does the color of light affect plant growth?
Testable
400
What TWO things comes out of photosynthesis?
Sugar(glucose) and Oxygen
400
Describe what is an independent variable.
Independent variable = what you change
400
What does the phrase "How many more" mean? What is the question asking you to do ? Example and answer the question.
One plant produced 35 bubbles of oxygen and another produced 22 bubbles. How many more bubbles did the first plant produce?
Subtraction and Answer: 13 bubbles
500
Draw and label all parts of a flower
500
Is science more fun than math?
Non testable
500
What three things go INTO photosynthesis ?
Sunlight, Water and Carbon Dioxide
500
Describe a Dependent Variable.
Dependent variable = what you measure/observe
500
What is it called when something remains the same in an experiment ?
Constant