The history of earth! CKLA 1st Grade

Do characteristics of rocks include their colors, textures, shapes and sizes?

When something varies, does it stay the same?

Are fossils pieces of rock cause by geysers?

Is the inner core a solid metal ball?

If dinosaurs are extinct, does that mean dinosaurs are no longer on earth?

Do heat, pressure, and time cause many changes inside the earth?

Is the mantle of earth where we live?

Is the crust layer deep in the earth?

Does the equator run north and south?

Is a geyser an eruption of lava?

Can all rocks be put into 3 groups, igneous, sedimentary, and metamorphic?

Is the earth's surface covered by continents and oceans?

Does the earth only have 2 layers?

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

Do layers of sediments form sedimentary rock?

Is the earth shaped like a ball?

Do we know that dinosaurs lived on earth because we have found their fossils?

Is the surface of the earth liquid rock?

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

Is a geologist a scientist who studies clouds sky?

Do we wear more than one layer when it is cold outside?

Is something a solid if it takes shape of the object it is in?

Is salt an important mineral used by people?

When you want to preserve something do you keep it in a safe place?

Can volcanos be destructive?

Do we live in the core of the earth?

Is a volcano caused by an eruption of magma making its way to the surface of the earth?

Do we know the history of earth because scientists studied rocks and fossils?