Watershed#1
Watershed#2
Food chains#1
Food chains#2
Scientific observations
100

soil that is worn away by water, wind or ice

erosion

100

the process of breaking up earth's surface into sediment

what is weathering

100

what consumer is a wolf

tertiary consumer

100

what is the ultimate energy source in a food chain

the sun

100

a scientific observation that has something to do with numerical data

what is quantitative data?

200

water from precipitation that flows over the ground carrying sediments into watersheds

what is runoff

200

an area of land that water flows or drains over or through in its way to a bigger body of water such as a river, lake, estuary or ocean

what is a watershed

200

how much energy is lost during the death of an animal

90%

200

what consumer is a rabbit

primary consumer

200

 data representing information that are not represented by numbers

what is qualitative data

300

an elevated area in which water flows to another watershed

what is a ridgeline

300

water pollution that comes from a single source like a factory

what is point-source pollution

300

what are the types of organisms in a food chain

sun, producer, primary consumer, secondary secondary

300

how much energy is passed from one animal to another

10%

300

guess the data: Tom and Jerry are running in a crowded house when Jerry see 5 slices of cheese

quantitative data

400

a flat area of land is on either side of a river that may flood during heavy rain  

what is a flood plan

400

water pollution that comes from a wide variety of sources thus can't be traced

what is non-point source pollution

400

what is an ecosystem that doesn't move for a long time

an equilibrium

400

what is this

energy pyramid

400

an educated guess based on what you know

inference

500

a network of streams and rivers 

a stream that flows into a larger stream, river or lake

what is a tributary

500

the build up of nutrients in a body of water

fertilizers in water cause rapid algal growth that decreases oxygen levels and leads to the decline of aquatic life

what is eutrophication

500


what is this?

food web

500

True or false all animals become decomposers after they die

True


500

what is the most reliable type of data

quantitative data