thursday, july 30th day 1 science starters sheet 1. please have these items on your desk. ar book...
DESCRIPTION
Scientific Method: Step by step procedures of scientific problem solving, which can include identifying the problem, forming and testing a hypothesis, analyzing the test results, and drawing conclusions Write the word on one side of an index card. Write the definition and a simple picture about the word on the back side of the index card.TRANSCRIPT
Thursday, July 30th Day 1 ScienceStarters Sheet
1. Please have theseItems on your desk.
ARBook Agenda
Your science starter today is two vocabulary words and their definitions.
ScienceComp-Book
2 Indexcards
Hmmmm. . . Wonder what this word
means?
Number your science starter sheet like this:
1. Scientific Method
2. Procedure
Scientific Method: Step by step procedures of scientific problem solving, which can include identifying the problem, forming and testing a hypothesis, analyzing the test results, and drawing conclusions
Write the word on one side of an index card.Write the definition and a simple picture about the word on the back side of the index card.
Definitions Procedure: The step-by-step instructions for
conducting an investigation, includes what and how variables will be changed and measured.On an index card, write
The word on one side.The definition on the otherSide of the card. Draw aSimple picture to explain the Definition.
Table of Contents Update
Page Date Activity/ Assignment
11/12 7/30 Scientific Method Notes
Scientific Method
A blueprint for experiment success.
What is the scientific method?
It is a simple method scientists use to conduct an investigation.
It is a way to ask & answer scientific questions by asking questions & conducting experiments.
I. Question/Problem
Ask a question about something observed.– Why?– How?– What?
Question to be solved.– Must be about something measurable.
II. Hypothesis
Educated guess about how things work. Prediction Use If, then statements
– If ____ [I do this], then _____ [this will happen],because _____.
Focus on one variable only.
Materials
What are materials?– Any supplies
you need to conduct an experiment
Procedures
What are procedures? – Are a list of
steps that scientists must use to conduct an experiment.
Experimental Design
Experimental Design- is the design of any information-gathering exercises where variation is present, whether under the full control of the experimenter or not.
III. Experiment-Gathering the data
Tests your hypothesis. Is it accepted (right) or rejected (wrong) ? Change only one variable at a time.
Use a control or control group (A group that has nothing done to it. Standard used for comparison in an experiment.)
In order for results to be valid, conduct several tests.
Data Collection
Data collection- is process of collecting data and recording it to later analyze
Analyzing
What does analyzing mean?– This is when you
look over data that you have recorded and try and come up with answers from those numbers or observations.
IV. Conclusion
Summary of your experiment. After your experiment, analyze your data to
see if your hypothesis was accepted or rejected(refuted).
If hypothesis is rejected, give possible reasons for the difference between your hypothesis and the experimental results.