Larva Scientist gets too close to Lava youtube Scientist gets
too close to Lava
Slide 3
Slide 4
Hokey Pokey Recipe 5 TBS sugar 2 TBS golden syrup 1 tsp baking
soda Bring sugar and golden syrup to the boil slowly stirring all
the time. After it starts to foam up, simmer gently over a very low
heat for 4 minutes, stirring occasionally and still watching it
carefully. Remove from heat and add baking soda quickly until it
foams up Pour at once into baking paper.
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Lava structure? What is it about the structure of lava that is
quite unique? How is the hokey pokey structure the same?
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Igneous Rocks Igneous (Ignite) igneous Adjective: 1) (of rock)
Having solidified from lava or magma. 2) Relating to or involving
volcanic processes: "igneous activity". Igneous think ignite think
fire think lava or magna
Slide 7
Igneous Rocks Igneous rocks are formed through the cooling and
solidification of magma or lava. Igneous rocks may form either
below the surface as intrusive (plutonic) rocks or on the surface
as extrusive (volcanic) rocks.
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What is the difference between magma and lava? Magma is the
molten material beneath the Earth's crust. This material consists
of rock, gases, and mineral The temperature of the magma can be as
high as 5000 degrees. Lava is the molten rock that comes out of a
volcano or from a crack in Earth's surface. The molten rock comes
from the underground magma. Lava is just magma that has broken
through Earth's surface.
Slide 9
Activity Draw the structure of the earths core. Show the magma
An example of lava The Earths crust The Earths inner and outer
core. Extra challenge . Can you draw it to scale! Crust 5-50 kms
Mantle 2900 kms Outer core 2250 kms Inner core 1200 kms Mt Everest
8.4 kms
Clips on the rock cycle Rock Cycle Song Song of the rocks-
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! For those who like Bil Nye you
tube on rocksyou tube on rocks