Share Our World 5 Unit 7 Grammar 1
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If a volcano WILL ERUPT / ERUPTS, animals WILL RUN / RUN away.
erupts, will run
A volcano FORMS / WILL FORM if magma WILL PUSH / PUSHES up the earth's crust.
will form, pushes
If scientists visit a volcano, they _____ (collect) some ash.
will collect
lava reaches the ocean / it makes steam
If lava reaches the ocean, it will make steam.
asho covers the grass / the grass dies
If ash covers the grass, the grass will die.
Lava will cover the ground .....
if the volcano erupts
I run away / volcano erupts
I will run away if the volcano erupts.
I go to Hawaii / I see volcanoes
If I go to Hawaii I will see volcanoes.
If a volcano is erupting, then it is...
active
If a volcano is not erupting, but may in the future, it is....
dormant
If a volcano will not erupt in the future, it is...
extinct
The hole left at the top of a volcano that has erupted is called a....
crater
The sides of a volcano form the _____ at the top.
crater
no airplanes fly / ash fills the sky
No airlplanes will fly if ash fills the sky.
The blast of eruption throws ____ into the air.
steam
Ash can come down and ____ the land.
cover
