Answer the following questions based on the picture to the right. 1. What features can you identify...

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Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph came from? 3. If you were an Earth scientist, how could you use this photograph in your work? Bell Work

Transcript of Answer the following questions based on the picture to the right. 1. What features can you identify...

Page 1: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Answer the following questions based on the picture to the right.1. What features can you

identify in the photograph?

2. Where do you think this photograph came from?

3. If you were an Earth scientist, how could you use this photograph in your work?

Bell Work

Page 2: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Observation

Definition: describing something you are studying, using only facts that you can see, touch, hear or smell. An observation is not an opinion.

Page 3: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Inference

Inference: using your observations to make a guess about an object or an outcome.

Page 4: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Think you’ve got it?!

◦ We can OBSERVE that the turtle is on the stump.◦ We can OBSERVE that the stump is too high for the

turtle to climb on.◦ We can INFER that someone put the turtle on the

stump.

Guided Practice:◦ We can __________________that someone is smiling.◦ We can _______________that they are happy.

◦ We can __________that a student is writing downtheir homework.

◦ We can __________that they are a successful student.

Page 5: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Think you’ve got it?!

Guided Practice:◦ We can _OBSERVE__that someone

is smiling.◦ We can ___INFER___that they are

happy.◦ We can ___OBSERVE___that a

student is writing down their homework.

◦ We can ___INFER___that they are a successful student.

Page 6: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Independent Practice

Page 7: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Making observations of optical illusions.

Group Activity

Page 8: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Independent Variable:The variable that you CHANGE (aka the manipulative variable.)

Dependent Variable:The variable that you observe and MEASURE the RESULT of Change

Independent and Dependent Variables:

Page 9: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Observation: A gardener wants to test if the fertilizer, “Easy Grow” will cause more growth (measured by length of stem) on his red roses rather than normal soil.

What is the independent variable?What is the dependent variable?

Example-Fertilizer & Plant Growth

Page 10: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Independent Variable:Type of Soil:

Fertilizer (Grow Easy) or normal soil

Dependent Variable:Length of red roses stems

Example-Fertilizer & Plant Growth

Page 11: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Experimental group: the subject(s) being tested

Control group: the subject(s) who do not receive experimental treatment and are used as a comparison

Experimental Group & Control Group

Page 12: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Observation: A gardener wants to test if the fertilizer, “Easy Grow” will cause more growth (measured by length of stem) on his red roses rather than normal soil.

What is the experimental group?What is the dependent variable?

Example-Fertilizer & Plant Growth

Page 13: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Observation: A gardener wants to test if the fertilizer, “Easy Grow” will cause more growth (measured by length of stem) on his red roses rather than normal soil.

What is the experimental group?Red roses grown in fertilizer

What is the dependent variable? Red roses grown in normal soil

Example-Fertilizer & Plant Growth

Page 14: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Question: Is there a relationship between the number of hours spent studying and the score a student gets on the weekly quiz?

Define:Independent VariableDependent VariableExperimental GroupControl Group

Example 2

Page 15: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Independent VariableNumber of hours spent studying

Dependent VariableScore on the weekly quiz

Experimental GroupStudents studying more (or less)hours than normal

Control GroupStudents studying their normalamount of hours

Example 2

Page 16: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

A psychologist is studying the effects of steroids on the aggressive behavior of female rats. 24 female rats receive daily injections of a placebo (sugar pill that has no effect), while 24 others receive daily injections of the steroid. Round-the-clock videotapes of the rats allow all aggressive encounters to be counted and timed.

Guided Practice

Page 17: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

A psychologist is studying the effects of steroids on the aggressive behavior of female rats. 24 female rats receive daily injections of a placebo (sugar pill that has no effect), while 24 others receive daily injections of the steroid. Round-the-clock videotapes of the rats allow all aggressive encounters to be counted and timed.

Independent Variable steroid usage in rats Dependent Variable aggressive behavior Experimental Group the rats who received the real

steroid treatment Control Group the rats who received the placebo

treatment

Guided Practice

Page 18: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

May talk quietly to neighbor Do not get out of your seat- unless

approved Only time allowed for bathroom

◦ One student allowed @ a time Pencil/Pen in hand practicing content &

skills

Expectations for Independent Practice

Page 19: Answer the following questions based on the picture to the right. 1. What features can you identify in the photograph? 2. Where do you think this photograph.

Simpsons Practice

Independent Practice