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Activity 81: a producer’s source of energy. Challenge  How do scientist’s study the role of light in photosynthesis? Important Vocabulary: Photosynthesis Producer Elodea. Getting Started: Talking Drawing #1. How do producers, such as phytoplankton and plants, produce food?.

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activity 81 a producer s source of energy
Activity 81: a producer’s source of energy
  • Challenge How do scientist’s study the role of light in photosynthesis?
  • Important Vocabulary:

Photosynthesis

Producer

Elodea

getting started talking drawing 1
Getting Started: Talking Drawing #1

How do producers, such as phytoplankton and plants, produce food?

tuesday s agenda
Tuesday’s Agenda
  • Share Talking Drawings #1
  • Read Introduction in book
  • Notes in journals:
    • Review: What are inputs and outputs of photosynthesis?
  • What is BTB and what can it show us about CO2?
  • Hypothesis (pg. E-51)
photosynthesis word equation copy into your journal
Photosynthesis – Word Equation *Copy into your journal*
                  • sunlight
  • Carbon + Water  Food + Oxygen

Dioxide

CO2 + H2O (yield)O2

What actually is the food?

sunlight

6 CO2+ 6 H2O  C6H12O6 + 6O2

GLUCOSE

(FOOD!)

after your hypothesis
After your Hypothesis
  • Look at vials
    • L= Light
    • C= Control
    • D= Aluminum Foil
  • Answer Analysis Qs 4 and 5 (E- 53)
  • Final talking drawing illustration
analysis questions
Analysis Questions
  • Discuss #s 1, 4 with your tables and record the answers in your journal.
  • Homework:

Analysis Qs # 5 and 6