924 925 7 th Grade Agenda Payday Collect

9/24 & 9/25 - 7 th Grade Agenda üPayday üCollect HW: Reading Notetaking p. 17 – p. 18 üBack To School Video üScientific Process üWho wants to be a Millionaire – Metrics & Safety üClass Reading: p. 16 – p. 22 üHW: Reading Notetaking p. 19 & 21 ü 3 Extra Credit: Bring print out of grades by 10/8 & 10/9

What are the characteristics of living things?

Characteristics of Living Things • 1. All living things have a c____ ellular organization

Characteristics of Living Things • 2. All living things contain similar emicals ch____

Characteristics of Living Things • 3. All living things use nergy E____

Characteristics of Living Things • 4. All living things row and G______ De_____ velop

Characteristics of Living Things • 5. All living things res_____ to their pond surroundings

Characteristics of Living Things • 6. All living things rep_____ roduce

Scientific Process • • • Observe Pose a Question Develop a Hypothesis Predict Experiment and collect data

Scientific Inquiry • Scientific Inquiry refers to the diverse ways in which scientists inve_______ stigate the natural world and pose expl_____ anations based on the evidence they gather.

1 st Step: Posing Questions • Scientific Inquiry often begins with a problem or question about an obse_____. rvation

2 nd Step: Hypothesis • Hypothesis is a possible expl_______ anations for a set of observation or answer to a scientific question

3 rd Step: Design an Experiment • An experiment in which only one var______ iable is manipulated at a time is called a controlled experiment • Why is only one variable manipulated?

4 th Step: Collecting and Interpreting Data • Data are the facts, figures, and other dence gathered evi_______ through observations. • It is usually a data or a chart

5 th Step: Drawing Conclusions • A conclusion is a summary of what you rned from have lea_____ an experiment.

6 th Step: Communicating • Communicating is sharing of ideas and experimental findings with others through writing and sp______. eaking

Spontaneous Generation ving • Mistaken idea that li_____ things ving source. arise from nonli_______

Redi’s Experiment What happened next?

Redi’s Experiment What was Redi’s conclusion?

Redi’s Conclusion

Pasteur’s Experiment What happened next?

Pasteur’s Experiment What happened when Pasteur broke the curved necked flask containing the broth that remained clear?

Pasteur’s Experiment