key stage 3 science

lesson resources

Here you can find the materials for each lesson we cover at Key Stage 3 Science, allowing you to catch up if you have missed it, or revisit something you want to go over again:

YEAR 7:

ORGANISMS I:
Cells & MOVEMENT

GENES I:
VARIATION & HUMAN REPRODUCTION

ENERGY I:
ENERGY TRANSFERS & ENERGY COSTS

WAVES I:
SOUND & LIGHT

MATTER I:
PARTICLE MODEL & SEPARATING MIXTURES

REACTIONS I:
METALS, NON-METALS, ACIDS & ALKALIS

EARTH I:
EARTH STRUCTURE & UNIVERSE

ECOSYSTEM I:
INTERDEPENDENCE & PLANT REPRODUCTION

FORCES I:
SPEED & GRAVITY

ELECTROMAGNETS I:
VOLTAGE, RESISTANCE & CURRENT

YEAR 8:

ORGANISMS II:
BREATHING & DIGESTION

GENES II:
EVOLUTION & INHERITANCE

ENERGY II:
WORK, HEATING & COOLING

WAVES II:
WAVE EFFECTS & PROPERTIES

MATTER II:
PERIODIC TABLE & ELEMENTS

REACTIONS II:
CHEMICAL ENERGY & TYPES OF REACTION

EARTH II:
climate & earth's resources

ECOSYSTEM II:
respiration & photosynthesis

FORCES II:
contact forces & Pressure

ELECTROMAGNETS II:
electromagnets & magnetism

the next step:
ions & electrolysis

YEAR 9:

biology:
Cells

chemistry:
ATomic structure & Periodic table

physics:
energy

biology:
organisation

chemistry:
structure & Bonding

physics:
particle model

biology:
bioenergetics