5th Grade SSA Review Practice Test

Front

What is an observation in scientific investigation?

Back

An observation is a statement based on what one sees, hears, or measures, rather than a personal opinion.

Front

What do earthworms prefer in their environment?

Back

Earthworms prefer to move away from light and seek shaded areas.

Front

What is the role of the stem in a plant?

Back

The stem supports the plant and transports water and nutrients between the roots and leaves.

Front

Which organ in the human body is responsible for breaking down food?

Back

The stomach is responsible for breaking down food so it can be used by the body.

Front

Why is it important to write down an experimental procedure?

Back

Writing down the procedure allows others to replicate the experiment and compare results.

Front

What physical property of a mineral is tested by scratching it?

Back

Hardness is the physical property tested by scratching a mineral.

Front

What is the definition of 'hardness' in minerals?

Back

Hardness is a measure of how resistant a mineral is to being scratched.

Front

What does it mean if a mineral has cleavage?

Back

Cleavage refers to the tendency of a mineral to break along flat surfaces.

Front

What is the significance of replicating experiments in science?

Back

Replicating experiments helps verify results and ensures reliability in scientific findings.

Front

What is the difference between an observation and an inference?

Back

An observation is based on direct evidence, while an inference is a conclusion drawn from observations.