Year 7 in England
6th grade science
Every 6th grade science skill on Eurekami: 36 skills in 14 areas, each with a worked example, free practice that checks answers as you go, and printable worksheets with answer keys.
Working scientifically
Animals and habitats
Human body and health
Cells, genetics and evolution
Ecosystems and food chains
Materials and their properties
Atoms, elements and the periodic table
Chemical reactions, acids and bases
Forces and motion
Energy
Electricity and magnetism
Light, sound and waves
Earth and rocks
Space
Mixed 6th grade review
Ten questions from across the year, a quick way to see what is secure and what needs another look.
Animals and habitats
Sort living things into kingdoms
CCSS NGSS.MS-LS4-2England: KS3 Biology: Relationships in an ecosystemEngland: KS2 Y6 Living things and their habitats
Example
Which kingdom does this belong to: yeast?
- Fungi have chitin cell walls and feed by digesting food outside their bodies.
- So the answer is: fungi
Answer: fungi
Human body and health
Human organ systems and how they work together
CCSS NGSS.MS-LS1-3England: KS3 Biology: Cells and organisation
Example
Which organ system is this: brain, spinal cord and nerves?
- The brain, spinal cord and nerves carry electrical signals.
- So the answer is: nervous system
Answer: nervous system
Builds on: Major organs and their jobs
Food groups, nutrients and what each one does
CCSS NGSS.MS-LS1-7England: KS3 Biology: Nutrition and digestion
Example
Which nutrient group matches this: vitamin C for healthy skin and gums?
- Vitamins and minerals are needed in small amounts to stay healthy.
- So the answer is: vitamins and minerals
Answer: vitamins and minerals
Ecosystems and food chains
Food webs and interdependence
CCSS NGSS.MS-LS2-1CCSS NGSS.MS-LS2-2CCSS NGSS.MS-LS2-4England: KS3 Biology: Interactions and interdependenciesEngland: KS4 Combined Science: Ecosystems
Example
Pond food web: algae are eaten by tadpoles and water fleas. Tadpoles and water fleas are eaten by small fish. Small fish are eaten by herons. If the small fish died, what would happen to the herons?
- Herons lose their food source, so their numbers fall.
- So the answer is: They would decrease or move away
Answer: They would decrease or move away
Living and non-living factors in an ecosystem
CCSS NGSS.MS-LS2-1CCSS NGSS.SEP 4England: KS3 Biology: Relationships in an ecosystemEngland: GCSE Combined Science: Ecology
Example
Is this a biotic or an abiotic factor: an invasive species?
- Biotic factors come from other living things.
- So the answer is: biotic (living)
Answer: biotic (living)
Builds on: Environments change: human impact
Leads to: Population growth and carrying capacity
Atoms, elements and the periodic table
Elements and their symbols
CCSS NGSS.MS-PS1-1England: KS3 Chemistry: Atoms, elements and compounds
Example
What is the chemical symbol for nitrogen?
- nitrogen → N
- So the answer is: N
Answer: N
Elements, compounds and mixtures
CCSS NGSS.MS-PS1-1England: KS3 Chemistry: Atoms, elements and compoundsEngland: KS3 Chemistry: Pure and impure substances
Example
Is water (H₂O) an element, a compound or a mixture?
- A compound has two or more elements chemically joined in fixed proportions.
- So the answer is: compound
Answer: compound
Builds on: Elements and their symbols
Leads to: Chemical formulae
Chemical reactions, acids and bases
Spot the evidence that a chemical reaction happened
CCSS NGSS.MS-PS1-2England: KS3 Chemistry: Chemical reactions
Example
What evidence of a chemical reaction is shown here: a shiny iron nail slowly turns orange-brown in damp air?
- A new colour can show a new substance has formed.
- So the answer is: a colour change
Answer: a colour change
Builds on: Physical and chemical changes
Leads to: Conservation of mass in reactions
Forces and motion
Speed = distance ÷ time
CCSS NGSS.MS-PS3-1CCSS NGSS.4-PS3-1England: KS3 Physics: Motion and forces (describing motion)England: KS4 Combined Science: Forces and motion
Example
A toy train travels 40 m in 8 s. What is the average speed, in m/s?
- speed = distance ÷ time
- 40 ÷ 8 = 5
- So the answer is: 5 m/s
Answer: 5 m/s
Contact and non-contact forces
CCSS NGSS.MS-PS2-2CCSS NGSS.MS-PS2-5England: KS3 Physics: Motion and forces
Example
Is this a contact force or a non-contact force: air resistance?
- Contact forces act when objects touch.
- So the answer is: contact force
Answer: contact force
Builds on: Pushes and pulls, Gravity
Energy
Identify energy stores in everyday situations
CCSS NGSS.MS-PS3-1CCSS NGSS.MS-PS3-2England: KS3 Physics: EnergyEngland: GCSE Combined Science: Energy
Example
Which energy store is the main one here: a stretched catapult elastic?
- Stretched or squashed objects store energy elastically.
- So the answer is: elastic potential store
Answer: elastic potential store
Follow energy transfers and spot wasted energy
CCSS NGSS.MS-PS3-5CCSS NGSS.4-PS3-4England: KS3 Physics: Energy
Example
Every second, an electric fan is supplied with 500 J of energy. 450 J is transferred usefully (movement of the blades). How much energy is wasted each second, in J?
- 500 − 450 = 50
- So the answer is: 50 J
Answer: 50 J
Electricity and magnetism
Static electricity and charges
CCSS NGSS.MS-PS2-3CCSS NGSS.MS-PS2-5England: KS3 Physics: Electricity and electromagnetism (static electricity)
Example
An object with a − charge is brought near an object with a + charge. Do they attract or repel?
- The charges are opposite.
- So the answer is: attract
Answer: attract
Builds on: Magnets and magnetic materials
Leads to: Coulomb's law: force between charges
Magnetic poles, fields and compasses
CCSS NGSS.MS-PS2-3CCSS NGSS.MS-PS2-5England: KS3 Physics: Electricity and electromagnetism (magnetism)
Example
The north pole of one magnet is brought near the south pole of another. What happens?
- Unlike poles attract.
- So the answer is: they attract
Answer: they attract
Space
Earth's orbit, years and seasons
CCSS NGSS.MS-ESS1-1CCSS NGSS.MS-ESS1-2England: KS2 Y5 Earth and spaceEngland: KS3 Physics: Space physics
Example
How long does it take the Earth to orbit the Sun once?
- One orbit takes about 365.25 days, which is why we have a leap year every 4 years.
- So the answer is: about 365¼ days
Answer: about 365¼ days
Builds on: Day and night, The seasons
Leads to: Orbits and orbital speed (v = 2πr / T)
The scale of the universe
CCSS NGSS.MS-ESS1-2CCSS NGSS.MS-ESS1-3CCSS NGSS.5-ESS1-1England: KS3 Physics: Space physics
Example
The Sun is about 150 000 000 km away. Light travels at about 300 000 km/s. How many seconds does sunlight take to reach Earth?
- 150000000 ÷ 300000 = 500
- That is about 8 minutes 20 seconds.
- So the answer is: 500 s
Answer: 500 s
Builds on: The planets of the solar system
Leads to: The life cycle of stars
Keep exploring
More for 6th grade
Science simulations
- Simple circuit simulator
- States of matter simulation
- Animal cell diagram
- Build an atom simulator
- Butterfly life cycle
- Color mixing simulator
- Day and night simulator
- Digestive system diagram
- Float or sink simulator
- Food chain builder
- Balanced and unbalanced forces simulator
- Frog life cycle
- Gravity on other planets simulator
- Human body organs diagram
- Math by topicFractions, times tables, long division and more
- Math by gradeEvery skill from kindergarten to 8th grade
- English and grammarNouns, verbs, commas, spelling and more
- Reading passagesShort stories with read-aloud and questions
- Printable worksheetsPrint, or do them on a tablet with a finger or pen
- Free math games3D games where every move is a math question
- Manipulatives and simulationsMath tools plus science sims: cells, atoms, forces, planets
- Fraction calculatorEvery step shown, from mixed numbers to simplest form
- Math 5-a-dayFive fresh warm-up questions every day
- Guides for parentsHow to help with fractions, tables, tests and more
Math, English and science that click.
