Photosynthesis P.2

Happy Wednesday

I’m green and help plants grow,
In leaves and grass, I like to show.
I catch the sun and make food, too,
What am I? Can you guess who?

Riddle of the Day:

Cells capture and release energy

Chapter 2.2 - Page 47

Objective of the Day

●Today, I will be able to explain and analyze
cells energy.

Reminders

1. Homework DUE TOMORROW
2. Quiz Friday

Multiple Choice

Review: Gas that we breathe

• oxygen

• chloroplasts

• photosynthesis

• chlorophyll

Multiple Choice

Review: Green pigment in plants

• chloroplasts

• chlorophyll

• photosynthesis

• oxygen

Multiple Choice

review: the process plants use to make food from sunlight to make chemical energy

• chloroplasts

• oxygen

• photosynthesis

• chlorophyll

Warm-Up

Match the definition to the correct term by drawing a line.

1.Gas that we breathe

2.

Green pigment in plants

3.

The process plants use to make food

from sunlight into chemical energy

a.Chloroplasts

b. Photosynthesis

c. Chlorophyll

d. Oxygen

Some Cells Capture Light Energy

Process of photosynthesis

a.

The starting materials

i.carbon dioxide and water enter the chloroplasts

b.

The process

i.Inside the chloroplasts, chlorophyll captures energy from

sunlight .

c.

The products

i.Glucose stays in the plant and provides energy and

materials. Most oxygen is released into the air.

P. 48

Why is Photosynthesis Important?

1.

Think-Pair-Share

a.

Partner A: What does

photosynthesis help with?

b.

Partner B: What does it

produce?

P. 48

Cellular Respiration

Cellular respiration is a

process in which cells use

oxygen to release energy

stored in sugars such as

glucose.

1.

Glucose is a major

energy source for most

cells.

P. 48

Exit Ticket:

In one sentence, explain why photosynthesis is important: