Welcome

Welcome to the 7C Science web page at Fremont Middle School for the 2015-2016 school year. We will study a variety of science topics. Topics include: the atmosphere and weather, sound and light, cells, heredity, and how science asks and answers questions.

Use this page for periodic updates on what we are doing, information on class projects, and to get to online reviews for tests and quizzes.

Posts from previous years are saved. They can give you an idea of what we do.

Tuesday, September 20, 2011

Weather and Climate

The second unit for 7C Science will cover weather and climate.
Here's some of what we will be studying:
  • What makes up the atmosphere and how air pressure and temperature change in the different layers?
  • How solar energy hits the earth and how the tilt of the earth makes a difference.
  • Explaining how air pressure and wind are related
  • What is humidity?
  • The types of fronts and how they cause weather change
  • The types of tools used to observe, measure, and predict the weather
Textbook: Weather and Climate. The online version is Short Course I: Weather and Climate

Key Vocabulary:
atmosphere, air pressure, troposhpere, stratosphere, mesosphere, thermoshpere, radiation, thermal convection, convection, global warming, greenhouse effect, wind, Coriolis effect, trade winds, jet stream, air pressure, air mass, weather, humidity, relative humidity, condensation, cloud, precipitation, front, cyclone, anticyclone, thunderstorm, lightning, thunder, tornado, hurricane, thermometer, barometer, anemometer

Thursday, August 18, 2011

Here's what you'll be doing to start the year in Science

We start the year by explaining how scientists learn about the world we live in. You will learn by doing the Plant Project. Just like scientists, you'll make observations, ask questions, conduct an experiment, and use the tools of science. It will probably take about 3 weeks to cover everything. The unit test should be in the week of Sept. 12.
In the plant Plant Project you will:
  • Measure soil, count and plant seeds
  • Measure and track the volume of water used
  • Observe, measure, and record plant growth
  • Identify dependent variables
  • Establish and manipulate independent variables to test an hypothesis
  • Compare and analyze results
  • Communicate results and conclusions
Key Vocabulary: scientific method, hypothesis, controlled experiment, independent variable, dependent variable, control group, experimental group, constant, meter, volume, mass, temperature, area, density


Friday, August 12, 2011

2011-2012 7C Science - Welcome!

Teacher: Mr. Saeger

Room: SW304

7C Science is a mix of talk, demonstrations, and labs to investigate the world we live in. Class discussion is important to understanding what we are studying Question and answer sessions are the heart of those discussions.
I will try to post an agenda for each unit on this blog. It will include information on what we are studying and important dates for projects and tests.

Materials: Pencils, colored pencils, spiral notebook, pocket folder, book cover.

Quizzes and Tests: There will be periodic quizzes, usually on Fridays. These quizzes are designed to see if you did the work that leads to understanding what we have done in class. Most quizzes are worth 10 points.
Unit tests are worth 30 points and test to see if you understand the material as outlined by the standards established by the state of Nebraska.
A CRT at the end of each semester tests long-term retention of the information presented throughout the semester. CRTs make up 20% of the final grade.
This blog will have links to on-line test reviews. There are some examples from last year on the right side of this page.

Homework, Projects: There will be 2 to 3 homework assignments per week. Homework assignments are worth 5 to 10 points.
There are 2 or 3 projects for most units. Projects vary according to what we are learning. Projects are worth 25 to 50 points.

Textbook: Holt Science and Technology Short Courses. There is an on-line version of these books. We will provide the information for accessing the text after school begins.

Classroom Rules: Be Nice. Work hard. Follow instructions.

Wednesday, March 9, 2011

7C Science Calender

The date for the Nervous System Unit test has been changed to Wednesday, April 27.
Here is a tentative calender for what we will be doing in Science for the rest of the year.
Week of 3/14 - Evolution
Week of 3/21 - Evolution
- Unit test on Thursday 3/24
- No school on 3/25 - Teacher workday
Week of 3/28 - Human Body
Week of 4/4 - Human Body - Nervous System
- Frog Dissection on Tuesday 4/5 and Wednesday 4/6
Week of 4/11 - Nervous System - Brain Week
Week of 4/18 - Nervous System
- No school on Friday 4/22 and Monday 4/25
Week of 4/25 - Nervous System Unit Test on Wednesday, April 27.
- Begin Muscular System on Thursday 4/28
Week of 5/2 - Muscular System
- Muscular/Nervous System unit test Friday 5/6
Week of 5/9 - Skeletal System
Week of 5/16 - Skeletal System
- Skeletal/Muscular/Nervous systems unit test Tuesday 5/17
- Science CRT Friday 5/20
Week of 5/23 - Inquiry Week
- Student created scientific investigation

Last day of school - Thursday 5/26

Please remember these are tentative dates. Please contact Mr. Saeger for detailed information.

Sunday, January 30, 2011

Genetics


7C Science began its Genetics's unit with a discussion about the ethics of hypothetical situations involving Genetic Science. Respond by commenting at the end of this post and tell us more about your thoughts on one of the discussion points. It's worth extra credit!

1. You've found out that the child you (or your wife) carries has the gene for dwarfism. A new therapy exists that may repair this gene before the child is born. What would you do?
58% would allow the child to be born with the dwarfism gene
42% would try the therapy to change the gene

2. Would you eat tomatoes that had a gene spliced (genetic engineering) into them that made them bigger?
33% would eat them
47% would not eat them
20% say it's not right to fool with Mother Nature!

3. Would you clone a pet dog that had died?
34% would clone the dead pet
66% said to let dead dogs lie!

4.Designer babies. Would you take advantage of science that let you choose the genes/traits of your child to make them smarter, more attractive, etc?
17% would go for the designer baby
48% say to let nature take its course
35% would change genes to insure good health

5. Cloning is perfected! If you needed a kidney transplant would you clone yourself to get the perfect match?
54% said "No way!"
46% would clone themselves for the transplant

6. Do you support the idea that government keep all citizen's DNA scans on file for a national database?
13% are OK with the idea
20% said no DNA maps for everyone
67% said the maps would be a good idea for criminals only

7. Would you add genes to your body to make yourself smarter, more athletic, etc?
37% would
63% would not

8. Should insurance companies be allowed to do genetic testing to determine in a person is a high risk for disease?
26% say NO!
37% say, yes.
37% would sue any company that tried it

Sunday, January 9, 2011

7C Science Update

7C Science is working its way through the kingdoms of Life Science. We just completed the Plants Unit and will finish with Animals and how all organisms are classified. Right now it looks like the first CRT will be given the week of January 24.
EXTRA CREDIT Opportunity: Remember a performance of the Adaptation song in class on Friday, January 14 is worth extra credit. Click on Adaptation in the Fun Links section on the right side of this page to get to the Adaptation song.