Pick a science word and write the definition. Chapter 9 Bell work Pick a science word and write the definition. Chapter 9
Title of notes: parts of a volcano Pg. 37 RS Goal for lesson: write in your self assessment I can label and describe the parts of a volcano.
I’ll know I’ve got it when… Learning target I can label and describe the parts of a volcano. Today I am… learning what each part of the volcano does. So that I’ll be able to… understand how the makeup of the volcano affects its eruptions. I’ll know I’ve got it when… I can successfully label and describe the parts of the volcano.
pyroclastic material (rock) Parts of a volcano magma / lava crater caldera cone / secondary cone vent / secondary vent pyroclastic material (rock)
Magma & lava Magma – Hot liquid underneath the Earth’s surface. Lava – Magma that flows onto the Earth’s surface.
Funnel shaped pit around the main vent of a volcano. Crater Funnel shaped pit around the main vent of a volcano.
Caldera Forms when a magma chamber empties and it causes the ground above to sink.
Cone / Secondary cone Cone – Volcanic formation. Secondary cone -A secondary volcanic formation.
Vent / Secondary vent Vent – Hole where magma rises to the surface. Secondary vent – Hole that branches off from the main vent.
Magma explodes and solidifies in the air. Pyroclastic material Magma explodes and solidifies in the air.
Powder-size to sand-size particles and very hard material. Dust, ash, rock Powder-size to sand-size particles and very hard material.
vent
Pyroclastic material
Volcanic ash
crater
caldera
Notebook activity pg. 37 LS Draw a volcano and label all the parts of the volcano. Draw a separate picture for a caldera and label. Magma Lava Pyroclastic material Vent Secondary vent Ash cloud crater