![Page 1: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/1.jpg)
Welcome Astronomy
Students
Mr. Goodyear
![Page 2: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/2.jpg)
Today’s Objectives:
S.W.B.A.T.
Help teacher fill in seating chart with
student picture/name and class attendance.
Review classroom routines and expectations
Complete student information science info. sheet
Place proper order of planets from the sun
Match planet symbols to planet names
Become familiar with Astronomy text
![Page 3: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/3.jpg)
Activity:
Students use seating chart place
picture and name into proper place on chart. (teacher takes roll)
Students will fill out student information sheet handout
Write out notes on Planet symbols in proper order from the sun (notes)
Complete textbook exploration for homework
![Page 4: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/4.jpg)
Astronomy
# _____
Introduction notes
(general information)
![Page 5: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/5.jpg)
Planet/Solar System order Symbol
Sun – center ☉
1. Mercury – messenger
![Page 6: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/6.jpg)
2. Venus – love& beauty
3. Earth – bounty – terra ⊕
Moon ☽
![Page 8: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/8.jpg)
5. Jupiter – king
6. Saturn – queen/ringed planet
![Page 9: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/9.jpg)
7. Uranus – harvest or ♅ for Herschel
8. Neptune – sea ♆
Pluto – underworld/cold ♇
![Page 10: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/10.jpg)
![Page 11: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/11.jpg)
Video clip Show
![Page 12: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/12.jpg)
Science: from the Latin scientia, meaning "knowledge")
Science refers to a system of acquiring knowledge. This system uses observation and experimentation to describe and explain natural phenomena. The term science also refers to the organized body of knowledge people have gained using that system.
![Page 13: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/13.jpg)
Cosmic scale/distance/scientific notation
(power of ten)
Universe- the totality of all space, time, matter, and energy
(Everything)
Astronomy – branch of science dedicated to the study of everything in the Universe that lies above Earth’s atmosphere.
Astrology – the study of the apparent influence of celestial objects on the affairs of human life and events.
![Page 14: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/14.jpg)
General measurement to know
Units of length:
Angstrom (Å) = .000,000,000,1 m
Nanometer (nm) .000,000,001 m
Micro/micron (μm) (μg) .000,001 m
Milli (m) .001 m
Centi (c) .01 m
Kilo (k) 1000m
![Page 15: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/15.jpg)
All above are too small to measure distance in space
Distance between the Earth and sun = 93 million miles
93, 000,000 miles or 150 million km 150,000,000 km
![Page 16: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/16.jpg)
Astronomical Unit – A.U. average distance between Earth and the Sun.
it takes light 8 minutes to travel this distance
an A.U. is used to measure distances between objects in the solar system (Kepler’s laws)
![Page 17: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/17.jpg)
What is the speed of light?
186,000 mps or 300,000 km/s
X 365 ( ) x 24 ( ) x 60 ( ) x 60 ( ) =
= 6,000,000,000,000 miles or 6 trillion miles = 9.5 trillion km
![Page 18: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/18.jpg)
Which is a unit of distance called a light year – distance light travels in one year.
2. Light Year – the distance that light, moving at a constant speed of 300,000 km/sec. travels in one year.
![Page 19: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/19.jpg)
Parsec – the distance to an object that exhibits 1 sec. or heliocentric (sun) parallax.
1 parsec = 3.26 l.y. – it is based on size of Earth’s orbit and angles
![Page 20: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/20.jpg)
Parallax – the apparent motion of an object due to motion of the observer. Using trigonometry and geometry distance can be calculated.
Equation- D(parsecs) = 1/p (parallax angle) D = 1/p
p – parallax angles are measured in sec. or arc.
![Page 21: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/21.jpg)
Angular measurements
Circle = 360º
1 degree = 60 arc minutes 60’
1 minute = 60 arc seconds 60”
Units of mass
Ounces, pounds, tons, gram, kilogram
![Page 22: Welcome Astronomy Students Mr. Goodyear€¦ · Today’s Objectives: S.W.B.A.T. Help teacher fill in seating chart with student picture/name and class attendance. Review classroom](https://reader034.vdocuments.net/reader034/viewer/2022042223/5ec9d7cc34e17a6dd4030d5c/html5/thumbnails/22.jpg)
Time
Seconds (s), Minutes (m), Hour (hr), Day (d), Year (y)
More info. use appendix and data chart inside astronomy text