What is it called when something is made into a new product?
What is the process of changing from one type of rock to another called?
What type of rocks have been changed by pressure and temperature?
How is an igneous rock formed?
What is any harmful substance in the environment?
What type of rocks are formed when they are melted, cooled and hardened?
What is it called when you use something again?
Which is a natural resource that can be wasted and conserved? Electricity or Water
A mixture of minerals, air, water and humus is called...
Which process does NOT describe part of the rock cycle? A) melting B) heat/pressure C) decay D) weathering
What is a resource that can be replaced within a reasonable amount of time?
Soil has different layers. What is found between topsoil and bedrock?
What is a type of rock that forms from material that has settled into layers and hardened?
The use of less of something to make its supply last longer is called...
What is a resource that, once used, cannot be replaced in a reasonable amount of time?
Which of the following is NOT a rock family? A) igneous B) mantel C) metamorphic D) sedimentary
Name a product that comes from trees.
Which suggestion tells a way to reuse a material? A) recycle glass bottles B) buy fewer paper products C) buy things made with recycled paper D) put a flower in an old glass bottle
What is fuel formed from the remains of once-living things. (Coal, Oil and Natural Gas)
What is decomposed plant remains called?
Which of the following IS A ROCK? A) twig B) shell C) sand D) nail
What is a part of soil with a rich mixture of decomposing plants and animals called?
Which is NOT a component of soil? A) sand B) roots C) rocks D) humun
What is it called when you use less of something?
What is anything from nature that people can use?
