Why do leaves change color

What is carbon dioxide?

• colors in plants

• a kind of sugar

• a gas in the air

• a chemical that makes plants green

Tags

NGSS.MS-LS1-6

What does it mean to disintegrate?

• to make a kind of sugar

• to dissolve or break into pieces

• to be a gas in the air

• to have extra, more than is needed

What is chlorophyll?

• a kind of sugar

• a gas in the air

• to have extra, more than is needed

• a chemical that makes plants green

What are deciduous trees?

• trees that dissolve or break into pieces

• trees that lose their leaves

• trees that release gas into the air

• trees that produce a kind of sugar

What does excess mean?

• to dissolve or break into pieces

• colors in plants

• a chemical that makes plants green

• extra, more than is needed

What are pigments in plants?

• a kind of sugar

• a chemical that makes plants green

• colors in plants

• a gas in the plants

Tags

NGSS.MS-LS1-6

What is glucose?

• a kind of sugar

• a kind of gass

• a kind of chemical

• a kind of pigment

Tags

NGSS.MS-PS1-1

What do leaves need to make food for the trees?

• pigments

• photosynthesis

• deciduous

• sunlight, water, glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the process of making food called?

• photosynthesis

• chlorophyll

• glucose

• pigment

Tags

NGSS.MS-LS1-6

Why do tress make less food in the fall?

• There is less glucose

• There is less chlorophyll

• There is less sunlight

• There are more chemicals

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-5