What is STEM Project 5 about?
Leaf Chromatography
What gives leaves their green colour? a. sunlight b. chlorophyll c. water
b. chlorophyll
What is the name of the puppet in the video?
Odie
True or False: Plants make their own food
True
What do you call the food making process of plants? a. photosynthesis b.chlorophyll c.pigment
a.photosynthesis
Fill in the blanks: During autumn, the days get (longer/shorter) and leaves receive (more/less) sunlight
shorter/less
What colours do leaves change to when chlorophyll fades?
yellow, orange, red
Why do leaves change its colour?
Because the pigment fades.
