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241 to 264 of 286 topics

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  • Science // Volcanoes & Earthquakes

    Why Earthquakes Happen

    Understand that earthquakes happen when rocks underground suddenly move or break, releasing energy that shakes the ground

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Types of Rock

    Know the three main types of rock — igneous (formed when lava or magma cools), sedimentary (formed from layers pressed together), and metamorphic — and that…

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Inside a Volcano

    Understand the inside of a volcano: magma is hot melted rock underground, lava is the same material after it reaches the surface, and volcanoes have a magma…

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Active, Dormant & Extinct

    Classify volcanoes as active (could erupt any time), dormant (sleeping but could wake up), or extinct (will not erupt again)

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Pompeii & Vesuvius

    Know the story of Pompeii: a Roman city buried by the eruption of Mount Vesuvius in 79 AD, preserved under volcanic ash, and rediscovered by archaeologists…

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Tsunamis

    Know what a tsunami is: a very large, fast ocean wave caused by an earthquake or volcanic eruption under the sea, which can cause great damage when it reaches…

    Ages 7 to 9Concept
  • Science // Volcanoes & Earthquakes

    Earthquake-Resistant Design

    Know that buildings can be designed to resist earthquakes, tsunami warning systems alert coastal communities, and communities prepare through evacuation plans…

    Ages 9 to 11Method
  • Science // Volcanoes & Earthquakes

    Plate Boundaries

    Explain how plate boundaries cause earthquakes and volcanoes: plates pushing together, pulling apart, or sliding past each other create the forces that trigger…

    Ages 9 to 11Concept
  • Science // Volcanoes & Earthquakes

    Tectonic Plates

    Understand that Earth's crust is broken into large pieces called tectonic plates that float on hotter, softer rock beneath and move very slowly — a few…

    Ages 9 to 11Concept
  • Science // Volcanoes & Earthquakes

    Famous Eruptions & Pangaea

    Know about famous eruptions and their global effects: Mount St Helens (1980), Eyjafjallajökull (2010), and how large eruptions can affect weather and climate…

    Ages 9 to 11Concept
  • Science // Volcanoes & Earthquakes

    Eruption Types & Volcano Shape

    Understand that not all volcanic eruptions are the same: some flow gently (effusive) and some explode violently (explosive), depending on the properties of the…

    Ages 9 to 11Concept
  • Science // Volcanoes & Earthquakes

    Natural Disaster Solutions

    Generate and compare multiple solutions to reduce the impacts of natural Earth processes on humans, such as earthquakes, floods, or volcanic eruptions

    Ages 9 to 10Method
  • Science // Volcanoes & Earthquakes

    Monitoring Volcanoes

    Understand how volcanologists monitor volcanoes by looking for warning signs — gas emissions, ground swelling, small earthquakes — and that prediction involves…

    Ages 9 to 11Thinking skill
  • Science // Volcanoes & Earthquakes

    Measuring Earthquake Strength

    Know that scientists measure earthquakes using seismometers, that earthquakes release energy that travels as waves through the ground, and that a magnitude…

    Ages 9 to 11Concept
  • Science // Volcanoes & Earthquakes

    The Rock Cycle

    Understand the rock cycle: rocks slowly change from one type to another over millions of years — igneous rock weathers into sediment, sediment becomes…

    Ages 9 to 11Concept
  • Science // Waves, Light & Sound

    Light & Seeing in the Dark

    Observe that objects in darkness can be seen only when illuminated by a light source

    Ages 6 to 8Concept
  • Science // Waves, Light & Sound

    Light & Sound Vocabulary

    Name and use vocabulary for how light and sound behave — light source, transparent, translucent, opaque, shadow, reflect, vibration, pitch, volume — and apply…

    Ages 6 to 8Language
  • Science // Waves, Light & Sound

    Vibrations & Sound

    Understand that vibrating materials can make sound, and that sound can make materials vibrate

    Ages 6 to 9Concept
  • Science // Waves, Light & Sound

    How Shadows Form

    Recognise that shadows are formed when light from a source is blocked by an opaque object, and find patterns in how shadow size changes

    Ages 7 to 8Concept
  • Science // Waves, Light & Sound

    Reflecting Light

    Notice that light is reflected from surfaces, and that shiny smooth surfaces reflect light best

    Ages 7 to 8Concept
  • Science // Waves, Light & Sound

    Protecting Eyes from Sunlight

    Recognise that light from the sun can be dangerous and that there are ways to protect eyes

    Ages 7 to 8Concept
  • Science // Waves, Light & Sound

    Sound Travels Through Materials

    Recognise that vibrations from sounds travel through a medium (solid, liquid, or gas) to the ear

    Ages 8 to 9Concept
  • Science // Waves, Light & Sound

    Volume & Vibrations

    Find patterns between the volume of a sound and the strength of the vibrations that produced it

    Ages 8 to 9Concept
  • Science // Waves, Light & Sound

    Sound Fading with Distance

    Recognise that sounds get fainter as the distance from the sound source increases

    Ages 8 to 9Concept