soil, rocks and landforms

Match it! Select the correct answer from the pull down...Good luck!

A student had a piece of Limestone. He put it in a weak acid (vinegar). After letting it sit overnight, he poured the liquid into an evaporation dish. What do you think he saw after all the liquid evaporated?

Abrasion causes rocks to break into smaller pieces because of _____________________.

Sand carried by wind settles and creates dunes in a valley, this is caused by _____________.

When water fills cracks in rocks and freezes it causes rocks to break apart because water ____________________ when it freezes.

A river pours into the ocean. Earth materials are deposited over a wide area. Which landform is likely to form?

Which resource is RENEWABLE?

Which sentence does NOT describe erosion?

Physical and Chemical Weathering are both processes that ______________.