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193 to 216 of 313 topics

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  • Science // Polar Regions

    Polar Ecosystems Compared

    Compare Arctic and Antarctic ecosystems — the Arctic has both terrestrial (tundra) and marine ecosystems supporting large land mammals and indigenous human…

    Ages 9 to 11Concept
  • Science // Polar Regions

    Polar Exploration Then & Now

    Compare historical polar exploration with modern polar science — the Heroic Age (1897–1922) relied on ships, dogs, and human endurance with many fatalities…

    Ages 9 to 11Concept
  • Science // Polar Regions

    Glaciers & Ice Sheets

    Understand how glaciers and ice sheets form and behave — snow accumulates over centuries and compresses into dense ice, glaciers flow slowly downhill under…

    Ages 9 to 11Concept
  • Science // Rainforests

    Rainforest Futures & Trade-Offs

    Understand that the future of rainforests depends on balancing competing needs — economic development for local communities, indigenous peoples' rights to their…

    Ages 9 to 11Concept
  • Science // Rainforests

    Rainforests & Global Climate

    Understand the connection between rainforests and global climate — rainforests absorb carbon dioxide and release oxygen through photosynthesis, store enormous…

    Ages 9 to 11Concept
  • Science // Rainforests

    Deforestation Causes & Scale

    Understand the causes and scale of rainforest deforestation — cattle ranching (largest driver in the Amazon), soy and palm oil plantations, logging for timber…

    Ages 9 to 11Concept
  • Science // Rainforests

    Rainforest Conservation

    Know the main approaches to rainforest conservation — protected areas and national parks, reforestation and rewilding programmes, sustainable certification…

    Ages 9 to 11Concept
  • Science // Rainforests

    Rainforest Products in Daily Life

    Understand how rainforest products connect to everyday life through global supply chains — palm oil is in snacks, soap, and cosmetics; soy feeds livestock…

    Ages 9 to 11Concept
  • Science // Rainforests

    Temperate Rainforests

    Know that not all rainforests are tropical — temperate rainforests exist in cooler, wet regions like the Pacific Northwest of North America, western Scotland…

    Ages 9 to 11Concept
  • Science // Rainforests

    Rainforest Biodiversity

    Understand that rainforests are biodiversity hotspots — covering just 6% of Earth's land surface but containing over 50% of all known plant and animal species…

    Ages 9 to 11Concept
  • Science // Rainforests

    Nutrient Cycling in Thin Soil

    Understand the paradox of nutrient cycling in rainforests — despite lush growth, rainforest soil is typically thin and nutrient-poor because most nutrients are…

    Ages 9 to 11Concept
  • Science // Scientific Inquiry

    Repeated tests for reliability

    Distinguish between precision (consistency of repeated readings) and accuracy (closeness to true value), use significant figures and standard form correctly…

    Ages 11 to 12Concept
  • Science // Space Exploration

    Why the Sun Looks Brightest

    Explain why the Sun appears much brighter than other stars: it is the nearest star to Earth, not the biggest or brightest star in the universe — understanding…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Gravity Pulls Things Down

    Understand gravity as a force that pulls objects towards the centre of the Earth, that 'down' means towards Earth’s centre regardless of where you stand on the…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Space Exploration Milestones

    Describe key milestones in human space exploration: the Space Race (Sputnik, Yuri Gagarin, Apollo 11 Moon landing), the Space Shuttle era, the International…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Seasonal Constellations

    Recognise named constellations visible in different seasons and understand why we see different constellations at different times of year — because Earth’s…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Changing Ideas About Space

    Understand that ideas about the solar system changed over time: ancient people believed Earth was at the centre (geocentric model, Ptolemy), until Copernicus…

    Ages 9 to 11Concept
  • Science // Space Exploration

    The Vast Scale of Space

    Describe the scale of the universe in nested layers: Earth is one planet in our solar system, the Sun is one star among billions in the Milky Way galaxy, and…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Life Cycle of Stars

    Understand the basics of a star’s life cycle: stars are born in clouds of gas and dust (nebulae), shine for millions or billions of years by fusing hydrogen…

    Ages 9 to 11Concept
  • Science // Space Exploration

    Finding Exoplanets

    Describe how astronomers detect planets around other stars using transit photometry (dip in starlight as a planet crosses) and radial velocity (Doppler wobble…

    Ages 11 to 13Concept
  • Science // Space Exploration

    Observing with Light Waves

    Explain how the electromagnetic spectrum is the primary tool of modern astronomy — different wavelengths (radio, infrared, visible, ultraviolet, X-ray…

    Ages 11 to 13Concept
  • Science // Space Systems & Earth's History

    The solar system

    Describe the sun, Earth, and moon as approximately spherical bodies, and describe the movement of the Earth and other planets orbiting the sun in the solar…

    Ages 9 to 10Concept
  • Science // Space Systems & Earth's History

    How fossils form

    Identify evidence from patterns in rock formations and fossils in rock layers to support an explanation for changes in a landscape over time

    Ages 9 to 10Concept
  • Science // Space Systems & Earth's History

    Earth's rotation and day/night

    Use the idea of the Earth's rotation to explain day and night and the apparent movement of the sun across the sky

    Ages 9 to 11Concept