Gr 3 Science Ms. Lhet

What are the building blocks of rocks?

• Atoms

• Elements

• Minerals

• Soil

What type of rock is formed from cooled magma or lava?

• Sedimentary

• Igneous

• Metamorphic

• Fossilized

Which mineral is used to make baby powder?

• Talc

• Quartz

• Calcite

• Hematite

What is the main mineral found in limestone?

• Quartz

• Calcite

• Feldspar

• Hematite

Which rock type can contain fossils?

• Igneous

• Metamorphic

• Sedimentary

• Obsidian

The rock cycle explains how rocks:

• Stay the same forever

• Change over time

• Only form underground

• Are destroyed

Which blood vessels carry blood away from the heart?

• Veins

• Arteries

• Capillaries

• Lymph nodes

What is the largest artery in the human body?

• Pulmonary artery

• Aorta

• Vena cava

• Coronary artery

What carries oxygen in red blood cells?

• Platelets

• Plasma

• Hemoglobin

• White blood cells

What type of blood cells help fight infections?

• Red blood cells

• Platelets

• Plasma

• White blood cells