Transcript Today in Science - JJ Daniell Middle School

These are some of the slides that we have
discussed the past week or so.
You will notice that some slides tell you to
go to a page in our text book. Be sure to do
that.
It will be best to watch it as a slide show.
Good afternoon:
On your Response page write one of each of
the following about the cartoon:
Observation
quantitative observation
Inference
Name the fish
Personal SKills
You Tube on the beginning of School
http://www.youtube.com/watch?v=x78PnPd-V-A
http://nerdfighteria.info/video/54/x78PnPd-V-A
Both links take you to an inspirational video clip about why you are in school.
3rd period
G
R A
2
C
E
Bellringer – On your R.P.
List the 6 steps of the
Scientific Method in order.
If you have a name suggestion for the class
fish, put it in the aquarium. Be in your seat
working on the RP when the bell rings
GPS
• Students will investigate the features of the
process of scientific inquiry.
Agenda
No New HW.
Quiz Next Tues ~ Aug 27
Test next Friday ~ Aug 30
Today in Life Science !
 Finish Reading 38-41
 Characteristics of Living Things
 Coffee Filter Lab Wrap-Up or Enrich 7th
period gets 10 min
 Skill survey 4th and 6th
Quiz ~Tuesday Test ~ Friday
6 steps Sci method, GRACE, quantitative and
qualitative observations and inferences.
Recap ~ you might have a 0%
Coffee Filter Lab – make drawing awesome
Scientist Assignment
Getting to Know You ????
Today’s Work # 8
½ Page Nat’l Geo Exit Pass from Tuesday
Name of the game is password
• On your notebook paper labeled WARMUP write qualitative observation,
quantitative observation and Inference.
Then pick on picture from the next slide
and write an example of each for the
picture you select.
Come back to this
after 30 minutes
More Practice
Observation vs. Inference
Qualitative observation = no numbers
Quantitative observations = numbers
Inference = something you figure out,
opinion
Living or Non-Living
Make a prediction . . . .
Are these items living organisms or not?
All Living things . . . .
• Read pages 38 – 41. You and your seat
partner can read silently or read together.
Take turns– 12 inch voices.
• When you get to a characteristic of living
things write it down on your paper.
All Living Things . . .
• Take turns writing or assign a scribe.
• YOU HAVE 10 MINUTES
All Living things . . . .
• Read pages 38 – 41. You and your seat
partner can read silently or read together.
Take turns– 12 inch voices.
• After reading go back to your NB# 11 and
write another column of living or non-living
using the knowledge you just learned from
the text book.
Living or Non-Living
Make a prediction . . . .
Are these items living organisms or not?
•G
•R
2
•A
2
•C
•E
• GROW and development
• REPRODUCE
• ADAPT and ADJUST
• CELLS with similar CHEMICALS
• Use ENERGY
GRACE NOTES
notebook paper NB#
•
•
•
•
•
G
R
A2
C2
E
G
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2
C
E
3rd period. Response Page
1) A chess board has 8 squares on each
edge. How many black squares are on
the entire checkerboard?
2) What is the smallest number of coins
needed to equal 40 cents?
Today in Science
Finish GRACE notes
Begin HW
G
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2
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E
No RP Today. Please open
your notebooks to NB# 12
GRACE Notes.
Today in Science
Finish GRACE notes
Begin HW
Graded work reflection . . .
“4. Describe the most interesting Science topic,
concept or lab from elementary school. Min 2
sentences.”
Which of the following is actually a description?
Answer 1 – Geology was the best. I like rocks.
Answer 2 – “In Target, I went to Lassiter to
dissect a shark. It was really cool to look at the
parts inside. I saw intestines, a brain, the eyeballs,
gills etc” (written by Jessica Nguyen)
Appreciate
Empathize
I.O.U. my best
work
What is noteworthy about these words?
Abstentious
Squirrelled
Rotavator
Quiz is tomorrow
Test is Friday
6 steps Sci method, GRACE, quantitative and
qualitative observations and inferences.
Graded Work Recap you might have
a zero if you did not turn each in. . .
Getting to Know You ????
Types of Scientist Mini Project
Coffee Filter Lab
Today’s Work # 8
½ page Exit pass on Nat’l Geo
G
R A
2
C
No RP Today. Open your
notebooks to NB# 12 the
GRACE Notes.
Today in Science
E
Start your Study Guide
HW checked
Finish GRACE Notes
Quiz – last 10 minutes of class
Work on Your study guides while I
walk around the room to check your
homework.
Please have your Observation vs.
Inference work sheet on your desk.
Do not work on it now.
You can finish it after I check it.
http://www.youtube.com/watch?v=MV8lSmIo4Ac&feature=youtu.be
Thank you Khia for this link!
HOMEWORK
SIDE 1 – Observation vs. Inference
Observation 1: Dark at Noon
Observation 2: All students stop buying lunches
1.Obs
2.Inf
3.Inf
4.Obs
5.Inf
6.Obs
7. Obs
8. Inf
9. Obs
10. Inf
11. Obs
12. Obs
Susan and her plants
Problem:
Gather Info: this was what she noticed at first.
The plant accidentally watered with lime water
was greener.
Hypothesis:
Experimental procedure: Give details here: i.e.
how many plants, how often watered, how much
water, what was Susan’s control group?
Results:
Conclusion: Susan’s hypothesis was supported
by her experiment.
GRACE NOTES
NB#12
G
• Growth is getting bigger.
• To develop is to change as you grow.
Example: learning to talk is development.
• How would you test growth?
• Weigh it every week.
R
• Reproduction is the forming of a new
individual or offspring.
• There are two types of reproduction
– Sexual Reproduction = two parents
– Asexual Reproduction = one parent
Sexual Reproduction
Asexual Reproduction
Budding
Page 40
Binary fission
notice that unlike budding these are splitting into two!
» 3rd stopped
Page 272 and 248
Regeneration
Many animals can regrow
damaged body parts.
4th stopped here
• Runners
New plants that grow
from the parent plant
• rooting
• Stems cut and put in
water will grow roots
The plant growning in
the Betta fish bowl is
a clone of this plant. I
cut off a stem and put
it in water.
ON-Line Text
http://my.hrw.com
my.hrw.com
You will have an individual
log in – for now use
User name Password
ascience31 e4z7m
2
A
Adjust and Adapt
• To adjust is to react to something in the
environment.
• stimulus causes a response
• An adaptation is an inherited change.
DanielPedia Intro
Were you surprised when this
popped up?
The stimulus is the picture and
your surprise is the response.
Adaptations
fish fins allow it to live in H2O
Cactus can survive
the desert.
Can we test A2 ?
• Since adaptations occur over many
generations, you can’t really test it – but
look at a species over time.
• But how about adjusting? How could we
test this?
– Put it in a cold room? Try to scare it?
2
C Cells with similar Chemicals
• The cell is the basic unit of structure of an
organism.
• Some organisms are one cell –
like bacteria, yeast and amoebas
• Plants and animals are multicellular
Cells with similar Chemicals
• The cell is the basic unit of structure of an
organism.
• Some organisms are one cell –
like bacteria, yeast and amoebas
• Plants and animals are multicellular
3rd
here
Cells with similar Chemicals
• The cell is the basic unit of structure of an
organism.
• Some organisms are one cell –
like bacteria, yeast and amoebas
• Plants and animals are multicellular
Test?
• You will need a microscope for this
E
Energy
The sun is the source of most of the energy
on Earth. Plants and other autotrophs use
the sun, then we eat them.
Seaweed
seaworm
fish
shark
 Autotrophs (producers) – can make their
own food using the sun. Ex. plants, some
protists & bacteria.
 Heterotrophs (consumers) can not make
their own food. To get energy they must
eat or absorb nutrients. Ex: all animals
and fungi, some protists, and bacteria.
 Homeostatis – organism’s ability to
maintain stable internal conditions.
Password 8/26 4th and 7th stopped here,
needs 2 min
Test for Energy?
See if it will eat something.
See if it is warmer than room
temperature
See if it eliminates waste.