Directions: G4 U8 L3

upper mantle (rigid) oceanic ridge oceanic crust ocean magma lower mantle (semi-rigid) Lesson 3 mantle, part of the lithosphere tectonic plates are gradually moving apart located under the oceans ocean’s crust the crust In the mantle, just above core

– large bodies of water sitting atop the Read the defnitions and label diagram of seafoor.

– molten rock within the Earth’s mantle. the

seafoor – mountain range where earth’s – thin parts of the Earth’

spreading, – the uppermost part of

Divergent - Divergent – the deepest parts of

magma

and s crust

moves Plates

Convergent

up

to

Plates

Activity

Seafoor

Spreading

19 Directions: Name: ______Date: ______G4 U8 L3

upper mantle (rigid) oceanic ridge oceanic crust ocean magma lower mantle (semi-rigid) Lesson 3 mantle, part of the lithosphere tectonic plates are gradually moving apart located under the oceans ocean’s crust the crust In the mantle, just above core

– large bodies of water sitting atop the Read the defnitions and label diagram of seafoor.

– molten rock within the Earth’s mantle. the

seafoor – mountain range where earth’s – thin parts of the Earth’

spreading, – the uppermost part of

Divergent - Divergent Plates Teacher Answer Key – the deepest parts of

magma

and s crust

moves

Convergent

up

to

Plates

Activity

Seafoor

Spreading

20 Directions: G4 U8 L3 Lesson 3

Read the defnitions and label diagram of seafoor.

Divergent and Convergent Plates Activity Subduction - Convergent Plates

21 G4 U8 L3 8. 7. 6. 5. 4. 3. 2. 1. diagram of the convergent plates. Read Subduction – Convergent Plates Lesson 3

where magma erupt Volcanoes – Upper mantle – another plate part of the Earth’s crust is pushed under Subduction zone – under the ocean Oceanic crust – the oceanic crust Ocean – crust that moves from the asthenosphere to Magma – mantle Lower mantle – Earth’s crust not located under the ocean Continental crust – the

defnitions large bodies of water sitting on molten rock in the Earth’s mantle places in the Earth’

and the top part of mantle the deepest parts of thin layers of the crust

Directions: the place where one use thick layers of the

them Cut in half and distribute one list of defnitions to each student.

to s surface

label

the

8. 7. 6. 5. 4. 3. 2. 1. diagram of the convergent plates. Read Subduction – Convergent Plates Lesson 3

where magma erupt Volcanoes - Upper mantle – another plate part of the Earth’s crust is pushed under Subduction zone – under the ocean Oceanic crust – the oceanic crust Ocean – crust that moves from the asthenosphere to Magma – mantle Lower mantle – Earth’s crust not located under the ocean Continental crust – the

defnitions large bodies of water sitting on molten rock in the Earth’s mantle places in the Earth’

and the deepest parts of thin layers of the crust the top part of mantle

thick layers of the the place where one use

them

to s surface

label

the

22 Directions: Name: ______Date: ______Subduction - Convergent Plates Teacher Answer Key G4 U8 L3 Lesson 3

Read the defnitions and label diagram of convergent plates.

Divergent and Convergent Plates Activity

23