Science Unit 1 Part 1

__________ is the measure of how hot or cold something is.

• temperature

• variable

• hypothesis

• experiment

When you ________, you use your senses to notice something.

• predict

• temperature

• observe

• variable

A/An _____ is a factor you can change in an experiment.

• experiment

• observe

• predict

• variable

A/An ______ is a statement that could answer your question.

• temperature

• experiment

• hypothesis

• observe

A/An _______ is a test done to gather evidence.

• experiment

• variable

• temperature

• predict

A _________ is a tool which magnifies objects that are too tiny to be seen with the eye alone.

• a pan balance

• a ruler

• a stopwatch

• microscope

A _________ measures the volume of a liquid.

• a hand lens

• graduated cylinder

• a yardstick

• a pan balance

A _________ is the best tool to measure the time it takes to run from the starting line to the finish line.

• a clock

• a measuring tape

• a computer

• a stopwatch

Ryder uses lamp to represent the sun. What is he doing?

• making a model

• drawing a conclusion

• asking a question

• testing a hypothesis