Year 8 Science Worksheets with Answers
Printable Year 8 science worksheets for ages 12-13 (Key Stage 3), organised by topic. Every worksheet comes with a full answer key - print it, or save it as a PDF.
First worksheet free · no card needed
Year 8 science topics
Digestion and Nutrition
- · Food groups and a balanced diet
- · Digestive system organs and enzymes
- · Deficiency diseases
Worksheets & answers →
Atoms, Elements and Compounds
- · Atoms, elements and compounds
- · Chemical symbols and formulae
- · The periodic table: groups, periods, metals and non-metals
Worksheets & answers →
Electricity and Magnetism
- · Current, voltage and resistance
- · Series and parallel circuits
- · Measuring with ammeters and voltmeters
Worksheets & answers →
Light
- · Light travels in straight lines
- · Reflection and refraction
- · The eye and how we see
Worksheets & answers →
Sound
- · Sound as vibrations travelling through a medium
- · Frequency, amplitude, pitch and loudness
- · The ear and hearing
Worksheets & answers →
Photosynthesis and Plants
- · The word equation for photosynthesis
- · Leaf structure and how it is adapted
- · Factors that affect the rate of photosynthesis
Worksheets & answers →
Ready-made Year 8 science worksheets
Year 8 Atoms, Elements and Compounds Worksheet - Intermediate
intermediate
Year 8 Photosynthesis and Plants Worksheet - Beginner
beginner
Year 8 Photosynthesis and Plants Worksheet - Intermediate
intermediate
Year 8 Electricity and Magnetism Worksheet - Beginner
beginner
Year 8 Sound Worksheet - Beginner
beginner
Year 8 Light Worksheet - Intermediate
intermediate
Year 8 Sound Worksheet - Intermediate
intermediate
Year 8 Digestion and Nutrition Worksheet - Intermediate
intermediate
Frequently asked questions
What Science topics are covered in Year 8?
Year 8 (ages 12-13, Key Stage 3) science covers digestion and nutrition, atoms, elements and compounds, electricity and magnetism, light, sound and photosynthesis and plants. Each topic page lists what children work on this year, with printable worksheets.
Do the Year 8 science worksheets come with answers?
Yes. Every worksheet has a full answer key on its own page, and you can print it or save it as a PDF.
Are these Year 8 worksheets free?
Every new account gets a free worksheet, no card needed. After that, unlimited worksheets are £4.99 a month, with the first month for £1.99.