Knowledge 7 Part 1 History of the Earth

If dinosaurs are extinct, does that mean there are no more dinosaurs left on earth?

• True

• False

Is the mantle the outermost layer of the earth where we live?

• True

• False

Is the inner core a solid metal ball in the center of the earth?

• True

• False

Do layers of sediments, or pieces of dirt and rock, pressed on top of one another over time form sedimentary rocks?

• True

• False

Can some volcanoes be destructive when their lava and ash pour out onto the land around them?

• True

• False

Is the crust a layer of liquid rock deep inside the earth?

• True

• False

Is a geologist a scientist who studies clouds and the sky?

• True

• False

Are fossils the preserved imprint or bodies of animals and plants that died many years ago?

• True

• False

Is something solid when it takes the shape of whatever container it is in?

• True

• False

Does pressure happen when the weight or force of something pushes against something else?

• True

• False