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#3.11 Aim: How does hydropow er make energy? Agenda QOD (10) Lesson: hydropow er (15) Activity: dams and river valleys (15) Summary (5) HW #21 Conventional alternative energy … from renewable energy? What percentage of the world’s electricity is generated from nonrenewable energy? 90.6% 9.4% = energy from a source that isn’t fossil fuels
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#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: Hoover Dam
Summary
(5)
HW #21
QOD: 1. What did the salmon say when he swam into a wall of cement?
2. Do you think hydropower (water power) is renewable or
nonrenewable? Explain.
HydropowerTurn in
Brochures!
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: Hoover Dam
Summary
(5)
HW #21
#3.11 Aim: How does hydropower make
energy?
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Conventional alternative energy
… from renewable energy?
What percentage of the world’s electricity is generated from nonrenewable energy?
90.6%
9.4%
= energy from a source that isn’t fossil fuels
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Hydropower is renewable
The sun powers the water cycle.
Snow melt and rain feed rivers…
which run downhill (due to gravity)
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
How does hydropower make energy?
A – Water flows from the reservoir through the dam
B – The flowing water turns the turbine
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
How does hydropower make energy?
C – The turbine turns the rotor (which consists of magnets)
D – Electricity is produced!
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Hoover DamK-W-L chart (on a blank piece of
paper)
KNOW What do you know about Hoover Dam?
WONDER What do you want to know about Hoover Dam?
LEARN What did you learn about the Hoover Dam?
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary(5)
HW #21
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
How do dams alter landscapes?
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Tucurui river of the Amazon basin, before and after
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Lewis Smith River, before the dam was built
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: dams and
river valleys
(15)
Summary
(5)
HW #21
Lewis Smith River, after
• Energy Project Instructions
• Due end of Week 3 (11/9)
• Presentations start beginning of Week 4
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: Hoover Dam
Summary(5)
HW #21
Energy Project Groups
Period 2:
Energy Project Groups
Period 4:
Moore, B
• HW #21
• Start the second 9-weeks out on the right foot and DO YOUR HW
#3.11 Aim:
How does hydropower make energy?
AgendaQOD (10)
Lesson: hydropow
er (15)
Activity: Hoover Dam
Summary(5)
HW #21
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