A) energy from plants
B) energy from water
C) Pizza Hut
D) energy from animals
E) energy from the sun

A) Nose
B) Nostrils
C) Straw
D) Lungs
E) Gills

A) Fish Eggs
B) Loose Gravel
C) Green Plants
D) Aquatic Snails

A) organisms that live in a terrarium
B) organisms that swim in an aquarium
C) Organisms that make their own food
D) organisms that live on plants

A) isopods, crickets, alfalfa, and mustard seeds
B) plants, animals, algae, and scientists
C) fish, duckweed, elodea, and snails
D) water, gravel, light, and soil

A) acids caused by lightning mixing with rain
B) vinegar mixing with rain
C) gases made by burning fossil fuels mixing with rain

A) Centimeter
B) Gram
C) pH
D) Newton

A) Snails
B) Oysters
C) Crabs
D) Phytoplankton

A) decomposers
B) consumers
C) producers
D) scavengers
E) Mrs. Moe