Stack #28695 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What is made from red seaweed that is used in medical laboratories to grow bacteria, molds, and tissues? | agar |
What is a colorless, odorless, burnable gas produced from decomposing organic matter? | methane |
Getting fresh water from salt water is called what? | desalination |
Contaminating our enviroment with wastes is called what? | pollution |
What fuels do offshore oil rigs drill for? | fossil fuels |
A power plant built on the Rance River generates' power from what? | tides |
Ordinary people are responsible for ocean pollution through the production of what? | sewage |
Ocean Thermal Energy Conversion (OTEC) depends on differences in water ______. | temperature |
The use of salters ducks is an attempt to capture the energy of what? | waves |
What toxic pollutant accident happened in Minamata, Japan? | mercury |
The raising of animals and sea weed in closed off portions of oceans is an example of what? | aquaculture |
What is putting many species of sea life in danger of becoming extinct? | fishing |
What acid from brown sea weed is used to make ice cream? | Alginic acid |
An international ban on whale hunting was enacted in what year? | 1985 |
What is a possible source (large, frozen) of fresh water in our oceans? | ice bergs |
Created by:
mr.olson
Popular Science sets