Course overview
Learners would have completed their mocks at the end of last term. At the start of this term they will be going through their mocks and completing lessons based on areas they were struggling. This is called “close the gap”.
Learners will finish their final unit
Human impact; This unit focuses on the impact humans have had on the changing world. We will start by looking at biodiversity and how human activity has affected it such as pollution, deforestation and the destruction of peat bogs. We will look at the human impact on breeding plants and animals and how we have used selective breeding for many years. We will then move onto recapping DNA and look at how humans have used their understanding of DNA to genetically engineer the DNA makeup of an organism for our own benefit such as creating medicines and improving crops. They will finish the unit looking at the ethics on the various topics they have studied, creating arguments for and against human interventions. Triple learners will also look at the human impact on food production looking at food security, how fish stocks are maintained and modern farming techniques. They will look at the role of biotechnology for producing food and medicines. Lastly, Triple learners will also look at how human understanding of DNA has allowed us to clone plants and animals.
Key Concept:
Human impact
Assessment Points:
End of unit assessment will consist of a 40 mark test
Midway assessment set by class teacher which could be an exam question
Guidance:
Learners will receive guidance in a variety of ways. These include marked assessments, reports, feedback in books, 1:1 interaction, Google Classroom.
Key Vocabulary:
abiotic
biodiversity
biofuel
biotic
bogs
carbon sink
combustion
conservation
contraception
decomposition
deforestation
ecosystem
endangered species
eutrophication
exponential
extinct
food chain
global warming
greenhouse effect
greenhouse gas
habitat
Industrial Revolution
landfill sites
mean
non-renewable
peat bog
pollution
population
quadrat
recycled
recycling
smog
species
sustainable
theory of evolution
toxic
transect
Agriculture
antibiotic
arable farming
beta-carotene
biodiversity
biotechnology
cloning
compost
deficiency
enzyme
ethical
eutrophication
extinct
fermenter
gene
genetic engineering
global warming
intensive farming
manure
mean
monoculture
optimum
organic farming
overfishing
pathogen
pesticide
population
respiration
species
sustainable
transgenic
yield
Species
sustainable
adverse
agar jelly
beta-carotene
biodiversity
Clone
diploid nucleus
DNA
embryo
enucleation
enzyme
explant
fermenter
gene
glucose
herbicide
in vitro
ligase
mitosis
plasmid
restriction endonuclease enzyme
Stem cell
tissue culture
toxin
transgenic
vector
Virus
population
Respiration
species
sustainable
transgenic
amino acid
chromosome
code
cytoplasm
double helix
genetic code
mutation
nucleotide
protein
ribosome