'6 drops fertilizer' presentation slideshows

process

Science as a. process. Why is the sky blue?. Have you ever wondered why the sky is blue? One of the first science questions that was asked was why is the sky blue? They first made an observation : The sky is blue. They then asked the question: Why is the sky blue?.

410 views • 32 slides

experiment

462 views • 29 slides

experiment

331 views • 29 slides

experiment

designing an. experiment. A variable is something that changes. 6 concepts of experimental design. independent variable. dependent variable. constants. control group. experimental group. repeated trials. independent variable. the variable that is changed on purpose by the experimenter.

489 views • 26 slides