Science Spelling Words

An online crossword puzzle with 15 words. Play it free at AgileCrosswords.com.

Clues

change in shape and form
breaking down of rocks
an organisim that breaks down the reamains of dead organisms
a force that opposes, or acts against, motion, two surfaces rub against each other
silt, or soil, good for plant growth, it absorbs water
a plant, grass or any plant that makes food
the carrying away of rock or soil by wind, water, or ice
a featture that does not change in an experiment
the careful use and protection of natural resources
a prediction to a scienctific question
an area where living things interact with each other
a living thing that obtains energy by eating other living things
the thing that is tested and changes during an experiment
a closed path through which electricity travels
a single or completed investigation