Pinellas County Schools: Science Office Created by Julie Poth 2006

A. Mixture B. Solution C. Compound D. Pure Substance

F. Electrical G. Heat H. Light I. Mechanical Benchmarks: SC.B.1.2.2, SC.B.1.2.3, SC.B.1.2.4, SC.B and SC.B.1.2.6

A. Earth’s Shape B. Earth’s Gravity C. Earth’s Mountains D. Earth’s Atmosphere

F. Ice Block G. Sponge Block H. Sand Block I. Plastic Block Benchmarks: SC.C.2.2.4, SC.C.2.2.2, SC.C.2.2.3

B. Offshore islands A. Sandy flatlands C. Underground caves D. Mangrove swamps

Which of the following did NOT cause the formation of the Grand Canyon; F. Weathering G. Lava H. Water I. Wind Erosion

F The shape of the orbit G The closeness of Mars H The presence of a moon I The distance from the Sun

A bones B earsD lungs C heart

F Alligators destroy sawgrass. G Alligators feed on sawgrass. H Sawgrass helps the alligator travel. I Sawgrass and alligators depend on each other.

A carbon dioxide B chloroplast D sunlight C sugar

F grasshopper G hawk H mouse I rabbit

A Record when the seeds sprout and begin to grow. B Make sure the seeds have enough sunlight. C Predict which seeds will sprout D Plant more seeds.

F H GI

B Mealworms prefer apples A Mealworms prefer pears. C Mealworms do not prefer apples or pears D Mealworms do not go near apples or pears.