Rock layers
Glaciers
Glaciers move slowly.
to move the boulder u have to have a chisel and hammer
To sharpen a chisel using a file, hold the chisel securely and at a consistent angle against the file. Move the file along the cutting edge of the chisel in a smooth motion, applying even pressure. Repeat this process until the edge is sharp and honed. Be sure to regularly check the sharpness of the chisel as you work.
Make sure the hammer actually hits the end of the chisel, not your hand. Make sure the pointed end of the chisel is held firmly against what you wish to break or move.
yes pretty slowly
Slowly
No, not currently. The continents won't change for hundreds of millions of years as they move extremely slowly.
Glaciers move slowly.
Glaciers move slowly.
slowly
They move slowly in the day from the predators but quite quickly in the night because it will be dark.