We _____________ many things around us every day.

The book measures 15 cm long.

The teacher gave the pupils a task in using the information from the table to make a bar graph.

A scientist guesses the plant will grow 8 feet

A scientist sorts the insects according to color

What are the things in an experiment that must be kept same to make it a fair test?

______________ is a skill to define a concept by stating what can be carried out and observed

______________ is a skill to give rational description about objects, events or patterns from collected data

______________ is a skill that describes changes of situations or phenomena based on the changes of parameters over time.

______________ is a skill to make a general statement that can be tested about the relationship between the variables in an investigation.

A variable that is changed in an investigation is called ___________

A variable that is observed in an investigation is known as ___________

Variables that remain constant in an investigation are known as ___________

______________ is a skill to plan and conduct an investigation to test a hypothesis by collecting and interpreting data to make conclusions fromthe investigation