natural resources lesson
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Agenda Tuesday Nov. 12, 2012
1. Announcements– Collect Can Goods (5 points)– Quad (PennyDrive)
2. Parent Signatures3. Finish Climate/Weather Lesson4. Natural Resources
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This week…Tuesday – Finish Lessons
Wednesday – REVIEW for Test
Thursday – TEST #2 Intro to Geography
Friday – Like Stars On Earth
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Like Stars on Earth Questions
1. What is this movie about?2. Who are the main characters of this film?3. What is Ishaan’s disability?4. What do you think this movie is trying to
teach us?5. What does success mean to you?6. What does failure mean to you?7. How is going to school in India different
from going to school on Guam?
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Natural Resourcesmaterial that is part of the Earth
that people NEED & VALUE
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2 Types of
Natural Resourc
es
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Renewable
Nonrenewable
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Renewable?
Nonrenewable?
Resources that
nature CAN
replace
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For Example: Solve this Riddle
IT lies all around uswe don’t give IT much thought
IT puts food on the tablewhat IT gives can’t be bought
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Answer is… SOIL!How is soil made?
• tree dies & decays• bacteria breaks down wood • becomes nutrients..SOIL!
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SOIL is a Renewable Resource
That means nature can replace it!
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Forests are also a Renewable Resource
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Why are FORESTS aRenewable Resource?
Because we can plant MORE!
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We use TREES for MANY things…
OXYGEN!Cooking oil
medicineLumber for buildings &
furniture baskets
matsHiking & camping
Animal’s shelter
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Deforestation
Happens when forest are not replaced as fast as they are cut
down
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Reforestation
Planting new trees
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Renewable Energy
ResourcesEnergy resources that
CAN BE REPLACED!
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Hydroelectric Power• Production of
electricity by water power
• Dams harness energy of falling water from rivers to run generators that produce electricity
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Wind Power• Creates electricity by
turning a system of fan blades called a turbine
• “wind farms” are being built in windy places
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Solar Power• Energy from the Heat & light from the sun• Heats water or homes• Special solar panels absorb solar energy to
make electricity
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“Mang Demi Solar”from the
PhilippinesInvented solar powered light bottles to
be used in homes
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Renewable?
Nonrenewable?
Resources that
nature CAN
replace
Resources that
CANNOT be replaced
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Nonrenewable Energy
ResourcesThese cannot be replaced! Once we use them they are
GONE forever!
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Most of the energy we use come from
3 fossil fuelsFossil fuels are – formed from remains of ancient
plants and animals –decayed over a period of time–Pressure & heat change materials
into solids, liquids, gas
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Most of the energy we use come from
3 fossil fuels
coal petroleum Naturalgas
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Minerals are a Nonrenewable
Resource• Solid substances that come from the ground• i.e. metals, rocks, salt• Look around you..they are EVERYWHERE!
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Windows made from quartz, a mineral
found in sand
Outside walls made out of granite,
limestone other rocks
Desks made out of steel
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Minerals in ALL these things!
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REVIEW
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material that is part of the Earth that people NEED &
VALUE
Natural Resources
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2 Types of Resources?
What are the..
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Renewable
Nonrenewable
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Renewable?
Nonrenewable?
Resources that
nature CAN
replace
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SOIL is a Renewable Resource
That means nature can replace it!
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Forests are also a Renewable Resource
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What is this a picture of?
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Reforestation
Planting new trees
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Renewable?
Nonrenewable?
Resources that
nature CAN
replace
Resources that
CANNOT be replaced
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What kind of Energy resources
are these?
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Most of the energy we use come from
3 fossil fuels
coal petroleum Naturalgas
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Minerals are a Nonrenewable
Resource• Solid substances that come from the ground• i.e. metals, rocks, salt• Look around you..they are EVERYWHERE!