S7cs9
Download
1 / 25

S7CS9 - PowerPoint PPT Presentation


  • 86 Views
  • Uploaded on

S7CS9. Students will investigate the features of the process of scientific inquiry. SCIENTIFIC METHOD. Problem & Purpose Research Hypothesis Experiment Results w/ Analysis Conclusion. REFLECT YESTERDAY, TODAY, & TOMORROW. What will I do differently or better to

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' S7CS9' - cormac


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
S7cs9

S7CS9

Students will investigate the features of the process of scientific inquiry.


Scientific method

SCIENTIFIC METHOD

Problem & Purpose

Research

Hypothesis

Experiment

Results w/ Analysis

Conclusion


Reflect yesterday today tomorrow

REFLECTYESTERDAY, TODAY, & TOMORROW

What will I do

differently or better to

exceed the standard ?


A hypothesis is :

  • A – a possible answer to a question

  • A – a possible answer to a question

B – an experiment

  • C – a type of question

  • D – a fact


To determine how the amount of salt in water affects the number of plants = dependent variable is …

  • A – the amount of salt.

B – the temp of the water.

  • C – the depth of the water.

  • D – the number of plants.

  • D – the number of plants.


The factors that can change in an experiment are called : number of plants = dependent variable is …

  • A – variables

  • A – variables

B – inferences

  • C – hypotheses

  • D – scientific theories


Which of the following differs between groups in a controlled experiment?

  • A – a test

B – a prediction

  • C – a hypothesis

  • D – a variable

  • D – a variable


A scientist who wants to study the possible side effects of a new medicine would …

  • A – give the same dose of med.

B – ask the subjects.

  • C – include a control group.

  • C – include a control group.

  • D – use different subjects.


Measurements of the heights of various plants in an experiment are called …

  • A – inferences.

B – inquiries.

  • C – data.

  • C – data.

  • D – theories.


Which of the following is NOT an SI unit? experiment are called …

  • A – meter

B – foot

  • B – foot

  • C – kilogram

  • D – liter


The temp at which an alligator’s egg is incubated will determine the gender = temp would be called …

  • A – the dependent variable.

B – the independent variable.

  • B – the independent variable.

  • C – the constant variable.

  • D – the conclusion.


What is the most important skill in any experiment? determine the gender = temp would be called …

  • A – using safe lab practices

  • A – using safe lab practices

B – making measurements

  • C – communicating ideas

  • D – making observations


Which is a step of the scientific methods? determine the gender = temp would be called …

  • A – stating a theory

B – asking questions

  • B – asking questions

  • C – using technology

  • D – building a microscope


Which safety item should you wear to protect your eyes before you begin using any lab equipment?

  • A – an apron

B – closed toe shoes

  • C – heat resistant gloves

  • D – safety goggles

  • D – safety goggles


Which step of planning scientific investigations involves predicting the results?

  • A – organizing data

B – formulating explanations

  • C – constructing hypotheses

  • C – constructing hypotheses

  • D – gathering evidence


Which unit of measure is MOST appropriate for measuring the length of a river?

  • A – kilometer

  • A – kilometer

B – meter

  • C – centimeter

  • D – millimeter


What is the final step in the scientific method? length of a river?

  • A – do an experiment

B – draw a conclusion

  • B – draw a conclusion

  • C – collect data

  • D – conduct research


What should Cesar do FIRST in his investigation? length of a river?

  • A – fill out a data table

B – sketch the plants

  • C – draw a conclusion

  • D – make a hypothesis

  • D – make a hypothesis


Making measurements with tools such as thermometers is a kind of …

  • A – observation.

  • A – observation.

B – conclusion.

  • C – prediction.

  • D – hypothesis.


What beneficial result might happen if a scientist discovers her hypothesis is incorrect?

  • A – She might give up.

B – Might lead to another hypo.

  • B – Might lead to another hypo.

  • C – Scientists repeat her work.

  • D – Keep her results secret.


In a controlled experiment, her hypothesis is incorrect?

  • A – a variable is not needed.

B – a control group is compared.

  • B – a control group is compared.

  • C – there are two variables.

  • D – all factors should be different


SI units are … her hypothesis is incorrect?

  • A – used only in France.

B – based on the number 10.

  • B – based on the number 10.

  • C – based on body parts.

  • D – used only to measure length.


When you decide whether or not the data supports the hypothesis, you are …

  • A – making an observation.

B – stating a question.

  • C – making an inference.

  • D – drawing a conclusion.

  • D – drawing a conclusion.


Grams are the most useful unit of measurement in determining the mass of a …

  • A – truck.

B – medium-sized apple.

  • B – medium-sized apple.

  • C – grain of rice.

  • D – hippopotamus


Explain the how and why of what you learned
EXPLAIN THE HOW AND the mass of a …WHY OF WHAT YOU LEARNED

How can you apply the content from this reading to your learning?

Your writing should reflect and convey thorough understanding.


ad