Grade 4 Science Mrs. Kmetz Plants

• flower 
• leaf 
• stem 
• roots 

• obtain water 
• produce food 
• disperse (spread) 
• capture sunlight 

• flower 
• leaf 
• roots 
• stem 

Which structure produces seeds for reproduction?

• flower 
• leaf 
• roots 
• stem 

The correct order of a plant’s stages of growth and development is

• young plant → seed → mature plant
• seed → mature plant → young plant
•  seed → young plant → mature plant
• mature plant → young plant → seed

A student planted two bean seeds in two identical pots containing the same type of soil. He placed one pot in a closet and the other near a sunny window. Each day, he poured 15 milliliters of water into each pot. Which factor was different for the two pots?

•  amount of water
• amount of light
• type of soil 
• type of seed 

The main function of a tree’s trunk is to provide

• air
• fruit 
• sunlight
• support 

• A
• B
• C
• D

• light
• air
• water 
• nutrients 

• are eaten by animals 
• attach to an animal's fur 
• germinate in the soil 
• develop in the water