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100
What 4 things do all plants need?
What are carbon dioxide, water, sunlight, & soil.
100
Which type of plant loses its leaves in the fall?
What is a deciduous.
100
What kind of gas do plants need in order to go through photosynthesis?
What is carbon dioxide.
100
What part of the plant grows underground and absorbs water & nutrients from the soil?
What are the roots.
100
What is the first stage of life for many plants?
What is a seed?
200
If a plant was placed in a closet, which need would not be met?
What is its need for light?
200
Which type of plant can produce food year round?
What is an evergreen.
200
What kind of food do plants produce during photosynthesis?
What is sugar.
200
What part of the plant is nicknamed the "food factory?"
What are the leaves.
200
If a plant doesn't make a flower, where would its seed be produced?
What is in a cone?
300
What two things would tell me that a plant is healthy?
What is its green and its growing.
300
Why can a deciduous tree not produce food in the winter?
What is its lost its leaves.
300
What are the 3 things that plants take in during photosynthesis?
What is carbon dioxide, water, and sunlight.
300
What part of the plant is a "subway" connecting the roots to the leaves?
What is the stem.
300
How are seeds different from their parents?
What is they look different than the plants that they will become?
400
How can I tell if a plant is growing?
What is measure its stem.
400
Where are the seeds of a deciduous tree found?
What is in a flower.
400

When planning an investigation, you should start with a __________.

a. questions

b. experiment

c. result

A, question

400
What is the green substance found in the leaves that turns sunlight into food energy for the plant?
What is chlorophyll?
400
How can a dandelion at our school be the parent to a dandelion growing 10 miles from here?
What is the wind blew the seed to the other location?
500

Do all plants need the same amount of sunlight and water? 

yes or no

no

think about a cacti vs. a tomato plant

500
What are 2 ways that deciduous trees and evergreen trees alike?
What is they both have chlorophyll and need: carbon dioxide, water, sunlight, and soil. They can both make their own food.
500
A hypothesis is the question you ask when you are conducting an investigation.

true or false

false

500
What is one way for a desert plant to have enough water?
What is it has a thick stem that stores water?
500

Information you collect during an investigation is called what?

a. data

b. hypothesis

c. roots

a. data