What is science

What is science?

What is science ?
for grade 5 unit 1 lesson 1 
by Mr Magdy

science and scientists 

•Science is the study of the natural world through careful observation and investigation.  

•Scientists use investigations to try to explain how and why things in the natural world happen.

 •Investigations are procedures carried out to observe, study, or test something.

Observation 

•All scientists observe by using their five senses to collect information.

compare

•All scientists compare by finding ways objects and events are similar and different.

•Scientists must think critically about the results of their investigations to learn more about the natural world.