Year 8 science moves from observation to explanation using models and evidence. Our programme explores cells, plate tectonics, energy and matter, with examples from Aotearoa, from the Alpine Fault to the Hikurangi Trench.

Key Topics Covered:

Cells and organ systems, plate tectonics, the rock cycle, energy transfer and transformation, elements, compounds and mixtures, physical and chemical change, how science changes and investigation skills.

Parent Tip:

Year 8 is when students start using scientific models and evidence on purpose. Strong foundations here make Years 9 and 10 science easier.

Explain how cells, tissues and organ systems work together

Describe plate tectonics and the rock cycle with evidence

Trace energy transfers and judge the efficiency of a system

Classify matter and tell physical from chemical changes

Explain how scientific knowledge changes with new evidence

Plan fair tests, analyse data and evaluate scientific claims

Parent and child practising Year 8 science at home in New Zealand

No.	Topic	What We Cover
01	Cells: The Basic Units of Life	Meet cells as the basic units of living things and explore how microscopes show their scale.
02	Plant and Animal Cells	Compare plant and animal cells and name the nucleus, membrane, cytoplasm, cell wall and chloroplasts.
03	Specialised Cells and Adaptations	See how specialised cells, such as nerve and root hair cells, are built for their jobs.
04	From Cells to Tissues and Organs	Build the levels from cells to tissues, organs and organ systems with models.
05	Animal Organ Systems	Investigate one animal organ system and how its organs work together.
06	Plant Organ Systems	Examine roots, stems and leaves and relate their structure to function.
07	Comparing Plant and Animal Systems	Compare similar plant and animal systems and what they have in common.
08	Disorders and Medical Technology	Explore how cell and tissue disorders affect organs and how technology, such as pacemakers and artificial organs, helps.
09	Biology Investigation Skills	Develop an investigable question, plan variables and record careful observations.
10	Term 1 Review	Revise cells, organ systems and inquiry through data and models. A termly mock test and parent report follow.

Try a Free Lesson to See the Full Programme

See our structured approach in action. Your child's first lesson is completely free, no credit card needed.

Student in a tutoring session with their tutor

Warm-up (5 min)

Quick review of the previous session and a what-do-you-notice question

Core Teaching (25 min)

New idea from the lesson eBook, with demonstrations and examples

Guided Practice (15 min)

Student works through a data set or investigation with tutor support

Independent Practice (10 min)

Student completes the in-class quiz independently

Wrap-up (5 min)

Summary, 2 take-home quizzes and a preview of the next session

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Year 8 Maths

See the full Year 8 Maths programme, with 40 live sessions aligned to the NZ Curriculum.

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No.	Topic	What We Cover
11	Earth's Dynamic Crust and Plate Tectonics	Meet tectonic plates and the evidence for plate movement, and connect it to maps of NZ's geology and the Pacific Ring of Fire.
12	Divergent Plate Boundaries	Model divergent boundaries and seafloor spreading and link them to landforms.
13	Convergent Plate Boundaries	Compare subduction and continental collision and how they build mountains and trenches, such as the Hikurangi Trench.
14	Transform Boundaries and Earthquakes	Explain transform faults and read earthquake maps, including the Alpine Fault and the Christchurch earthquakes.
15	Evidence for Plate Tectonics	Trace the evidence from continental fit to seafloor mapping and modern GPS data.
16	Tectonic Hazards and Engineering	Evaluate how earthquakes, volcanoes and tsunamis affect communities and how buildings are designed to cope.
17	Rocks and the Rock Cycle	Describe weathering, erosion, melting, crystallisation, uplift, heat and pressure in the rock cycle.
18	Igneous, Sedimentary and Metamorphic Rocks	Compare rock properties and formation and use simple identification keys.
19	Rocks, Fossils and Resources	Use rock and fossil evidence to infer history and see how people use rocks and minerals, including greywacke, coal and limestone in NZ.
20	Term 2 Review	Revise plate tectonics and the rock cycle through maps, models and data. A termly mock test and parent report follow.

No.	Topic	What We Cover
21	Forms of Energy: Kinetic and Potential	Sort energy into kinetic and potential and spot energy stores and changes.
22	Energy Transfers and Transformations	Use flow diagrams to follow energy through systems such as a roller coaster.
23	Energy in Electrical Systems	Use simple circuits to explain how electrical energy becomes light, heat, sound and motion.
24	Efficiency, Heat and Systems	Tell useful energy from wasted energy and analyse the efficiency of a device.
25	Matter: Elements, Compounds and Mixtures	Classify matter as elements, compounds or mixtures using particle ideas.
26	Representing Elements and Compounds	Read element symbols and formulas and use 2D and 3D particle models.
27	Mixtures, Solutions, Suspensions and Colloids	Compare types of mixtures and use percentages to describe concentration.
28	Physical and Chemical Change	Use evidence from properties to tell physical from chemical changes.
29	Indicators of Chemical Change	Investigate gas, precipitate, colour and temperature changes in safe reactions.
30	Term 3 Review	Revise energy and matter in unfamiliar systems and data. A termly mock test and parent report follow.

No.	Topic	What We Cover
31	How Scientific Knowledge Changes	See how new evidence and new perspectives change scientific knowledge, through historical examples.
32	Culture, Worldviews and Science	Explore how cultural views, including mātauranga Māori, shape what and how people investigate.
33	Science, Society and Current Issues	Examine science responses to issues such as organ donation and sustainable materials.
34	Communicating Science	See how science communication shapes public opinion and policy.
35	Questions, Predictions and Hypotheses	Develop investigable questions, predictions and hypotheses and tell correlation from cause.
36	Planning Reproducible Investigations	Design fair investigations with independent, dependent and controlled variables.
37	Precision, Measurement and Digital Tools	Choose equipment, record data with the right units and precision and use digital probes.
38	Tables, Graphs and Data Analysis	Build tables, graphs and models and look for patterns in data.
39	Evaluating Evidence and Claims	Spot assumptions, errors and conflicting evidence and build evidence-based claims.
40	Year 8 Review and Year 9 Readiness	Revise the year's science with an integrated assessment and preview Year 9 topics. A termly mock test and parent report follow.

Year 8 Science Tutoring Across New Zealand

By Term 4 of Year 8 Science, Your Child Will...

Year 8 Science Curriculum, Term by Term

Try a Free Lesson to See the Full Programme

Try a Free Lesson to See the Full Programme

Try a Free Lesson to See the Full Programme

Try a Free Lesson to See the Full Programme