Esta semana será de "Estudos intensivos " por isso aproveitem para postar todas as atividades atrasadas já que o bimestre fechará esta semana, para a próxima começaremos a estudar o 3 Bimestre :
Welcome the 1st class of 3rd term
a) In Nature there are several sources of energy.
Primary sources are those that are directly linked to nature.
Secondary sources are the result of primary sources.
Classify the sources of energy below as secondary or primary sources:
water - electricity - uranium - fossil fuels - wind - sun - gasoline - diesel - wood - steam - natural gas - heat
PRIMARY SOURCES. SECONDARY SOURCES
b) Relate the energy sources with their forms of generation and write down on your notebook.
1. Hydropower
2. Solar
3. Fossil fuels
4. Biomass
5. Wind
6. Nuclear
7.Geothermal
a)It is obtained by enriching uranium.
b)They come from harnessing the heat of the earth’s interior.
c) It is generated from the wind speed.
d)They come from animals and plants’ sediment deposited in the soil for years.
e) It is obtained from watercourses.
f)They come from the capture of sunlight.
g)It is obtained through the decomposition of organic materials.
b)They come from harnessing the heat of the earth’s interior.
c) It is generated from the wind speed.
d)They come from animals and plants’ sediment deposited in the soil for years.
e) It is obtained from watercourses.
f)They come from the capture of sunlight.
g)It is obtained through the decomposition of organic materials.
2) No Brasil qual a matriz energética? Faça uma perquisa a respeito.
obs) Enviem as respostas para o email já conhecido : murilosales@prof.educacao.sp.gov.br ate dia 07/08/20
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