Page 4 - E-Science Prim.6 2024-2025 U2_Handy
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Concept 2.1: Thermal Energy and
                        Sates of Matter

                          Hot spring

              Ground             Water rises        Boiling
              water is           at the earth's    water in
              heated by          surface and     "hot spring"
            molten rocks                         changes into
                                     boils           steam

            Molecules gain their speed Thermal energy

            Heating Heat energy      increase transfers and solid

                                     “move faster” changes into liquid

Solid

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First Term
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