January/February 2018 – Vol. 31 No. 2

Celestial Highlights for October and Early November 2015

Posted: Monday, October 19th, 2015

By Robert C. Victor
Twilight sky maps by Robert D. Miller

During October and early November, there are exceptionally beautiful gatherings of planets in the morning sky. A waning crescent Moon graces the lineup of planets on Nov. 6-7. Except as noted, these spectacular sights covering Oct. 8-Nov. 10 will be well seen about an hour before sunrise.

We hope you will be inspired to organize morning sky watching sessions for your students! With daylight saving time still in effect through October, a 45-minute skywatch from 1-1/2 hours to 45 minutes before sunrise would provide a wonderful, rewarding display of planets at a time not unreasonably early by the clock. Even if you can’t meet together as a class, urge your students and their families to get up early on their own to view the planetary gatherings. The displays on Oct. 22-29 will be especially striking.

The October 2015 Sky Calendar illustrates most of the events described here.

Thurs. Oct. 15, one hour after sunset: Look low in SW to WSW to find the 3-day old waxing crescent Moon with Saturn 7° to its upper left. Look also for reddish twinkling Antares, heart of the Scorpion, 10° lower left of Saturn. By Friday evening, the Moon will appear 6° upper left of Saturn.

Sat. Oct. 17, one hour before sunrise: Look closely for faint Mars just 0.4° (less than a Moon’s width) to the north (upper left) of Jupiter.

Oct. 22-29: Three planets, in order of brightness Venus, Jupiter, and Mars, form a trio, appearing within a 5-degree field of view. Binoculars magnifying up to about 10-power will fit the trio in on these eight mornings. Binoculars of lower magnification, such as 7X, will fit them in for a longer interval, Oct. 17-Nov. 2 if they provide a 7-degree field. Most trios of naked-eye planets involve Mercury (always low in twilight) or Venus (usually low), but on this occasion we catch Venus at its greatest apparent distance from the Sun and near peak altitude of a very favorable apparition high in the eastern morning sky.

Sun. Oct. 25 and Mon. Oct. 26: Venus and Jupiter will appear just over a degree apart, providing striking views, all within a single telescope field: Jupiter with its four bright moons discovered by Galileo, and Venus appearing as a “half moon”. This sight should not be missed! The next pairings of Venus-Jupiter, at dusk on August 27, 2016 and at dawn on November 13, 2017, will be tighter, but low in twilight and will catch Venus on the far side of its orbit, displaying a tiny, nearly full disk. We must wait until the year 2036 for the next pairings of Jupiter with Venus in half or crescent phase, and until Nov. 2039 for a pairing of these planets within the same telescopic field while high in a dark sky.

Beginning Tues. Oct. 27, in morning twilight: Follow the Moon daily for 15 mornings, as it wanes from Full low in the west on Oct. 27, to a thin, old crescent low in ESE only 28 hours before New on Tues. Nov. 10. Watch also for these events:

Wed. Oct. 28, 45 min. before sunrise: Mercury passes within 4° N of emerging Spica. Use binoculars to see the star to the lower right of Mercury. Each morning, Spica appears higher in the sky (resulting from Earth’s revolution around the Sun), and Mercury lower (because the inner planet is faster).

Thurs. and Fri., Oct. 29 and 30, one hour before sunrise: Watch the waning gibbous Moon leapfrog past Aldebaran, eye of Taurus, the Bull. Moon will appear widely S (lower left) of Pollux Nov. 2, and 7° from Regulus Nov. 4 and 5.

Tues. Nov. 3: Venus passes Mars in the last of three close predawn pairings of planets in October-November 2015. Look for the faint red planet just 0.7° N (upper left) of brilliant Venus. This morning the Moon is at Last Quarter phase, appearing half full and 90° or one-quarter circle west of the Sun. First activity of the morning in the schoolyard: In your right hand with arm fully extended, hold a ball up to the Moon and note how the lighting on the ball matches the lighting on the Moon! Use a telescope with a low-power eyepiece fitted with a polarizing filter to view the Moon Nov. 2-4. Rotate the eyepiece in its tube until the blue sky is darkest, and there’ll be plenty of contrast for seeing details on the Moon, even in the daytime!

Fri. Nov. 6: Jupiter about 2° N (upper left) of Moon. Venus 10° to Moon’s lower left. Mars 1.6° upper right of Venus

Sat. Nov. 7: Venus 1.7°, Mars 3.5°, to upper left of Moon. Venus-Mars 2.1° apart.

Mon. Nov. 9: Spica within 4° S (lower right) of Moon.

And finally, on Tues. Nov. 10, about 45 minutes before sunrise: Look for a thin, old crescent Moon, about 28 hours before New, rising in E to ESE 12° lower left of Spica.

Looking ahead: In mid-December 2015, Saturn will emerge into the morning sky. When Mercury returns from late January through most of February 2016, all five naked-eye planets will be fine display in a long arc from ESE to W across the southern morning sky. Stay tuned!

Resources:

See the October 2015 Sky Calendar for illustrations of gatherings described in this article. To subscribe, visit www.abramsplanetarium.org/skycalendar/

Here are Robert Miller’s sky charts depicting positions of bright planets and first-magnitude stars at morning and evening mid-twilight in October 2015.

An activity, Modeling seasonal visibility of stars and visibility of the planets, to help students investigate visibility of bright planets and first magnitude stars, is also available. As stars and planets come and go in morning and evening skies and display beautiful pairings and groupings, students can model these changes and explain their sightings with the aid of items provided: Two planet orbit charts, Mercury through Mars and Mercury through Saturn;table of data for plotting planets on the orbit charts; and a sheet with questions on star and planet visibility updated for 2015-2017. 


Robert D. Miller, who provided the twilight charts and the planet orbit charts, did graduate work in Planetarium Science and later astronomy and computer science at Michigan State University and remains active in research and public outreach in astronomy.

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Written by Robert Victor

Robert Victor

Robert C. Victor was Staff Astronomer at Abrams Planetarium, Michigan State University. He is now retired and enjoys providing skywatching opportunities for school children in and around Palm Springs, CA. Robert is a member of CSTA.

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California Science Test Academy for Educators

Posted: Thursday, February 15th, 2018

California Science Test Academy for Educators

To support implementation of the California Science Test (CAST), the California Department of Education is partnering with Educational Testing Service and WestEd to offer a one-day CAST Academy for local educational agency (LEA) science educators, to be presented at three locations in California from 8:30 a.m. to 3:30 p.m. As an alternative to traveling, LEA teams can participate virtually via WebEx on one of the dates listed below.

The dates and locations for the CAST Academy are as follows:

  • Monday, April 23, 2018—Sacramento
  • Wednesday, April 25, 2018—Fresno
  • Thursday, April 26, 2018—Irvine

The CAST Academy will help participants develop a deeper understanding of the assessment design and expectations of the CAST. The academy also will provide information and activities designed to assist educators in their implementation of the California Next Generation Science Standards and three-dimensional learning to help them gain an understanding of how these new science assessment item types can inform teaching and learning. The CAST Academy dates above are intended for school and district science instructional leaders, including teacher leaders, teacher trainers, and instructional coaches. Additional trainings will be offered at a later date specifically for county staff. In addition, curriculum, professional development, and assessment leaders would benefit from this training.

A $100 registration fee will be charged for each person attending the in-person training. Each virtual team participating via WebEx will be charged $100 for up to 10 participants through one access point. Each workshop will have the capacity to accommodate a maximum of 50 virtual teams. Each virtual team will need to designate a lead, who is responsible for organizing the group locally. Registration and payment must be completed online at http://www.cvent.com/d/6tqg8k.

For more information regarding the CAST Academy, please contact Elizabeth Dilke, Program Coordinator, Educational Testing Service, by phone at 916-403-2407 or by e‑mail at caasppworkshops@ets.org.

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

Accelerating into NGSS – A Statewide Rollout Series Now Accepting Registrations

Posted: Friday, January 19th, 2018

Are you feeling behind on the implementation of NGSS? Then Accelerating into NGSS – the Statewide Rollout event – is right for you!

WHO SHOULD ATTEND
If you have not experienced Phases 1-4 of the Statewide Rollout, or are feeling behind with the implementation of NGSS, the Accelerating Into NGSS Statewide Rollout will provide you with the greatest hits from Phases 1-4!

OVERVIEW
Accelerating Into NGSS Statewide Rollout is a two-day training geared toward grade K-12 academic coaches, administrators, curriculum leads, and teacher leaders. Check-in for the two-day rollout begins at 7:30 a.m., followed by a continental breakfast. Sessions run from 8:00 a.m. to 4:15 p.m. on Day One and from 8:00 a.m. to 3:30 p.m. on Day Two.

Cost of training is $250 per attendee. Fee includes all materials, continental breakfast, and lunch on both days. It is recommended that districts send teams of four to six, which include at least one administrator. Payment can be made by check or credit card. If paying by check, registration is NOT complete until payment has been received. All payments must be received prior to the Rollout location date you are attending. Paying by credit card secures your seat at time of registration. No purchase orders accepted. No participant cancellation refunds.

For questions or more information, please contact Amy Kennedy at akennedy@sjcoe.net or (209) 468-9027.

REGISTER

http://bit.ly/ACCELERATINGINTONGSS

DATES & LOCATIONS
MARCH 28-29, 2018
Host: San Mateo County Office of Education
Location: San Mateo County Office of Education, Redwood City

APRIL 10-11, 2018
Host: Orange County Office of Education
Location: Brandman University, Irvine

MAY 1-2, 2018
Host: Tulare County Office of Education
Location: Tulare County Office of Education, Visalia

MAY 3-4, 2018
Host: San Bernardino Superintendent of Schools
Location: West End Educational Service Center, Rancho Cucamonga

MAY 7-8, 2018
Host: Sacramento County Office of Education
Location: Sacramento County Office of Education Conference Center and David P. Meaney Education Center, Mather

JUNE 14-15, 2018
Host: Imperial County Office of Education
Location: Imperial Valley College, Imperial

Presented by the California Department of Education, California County Superintendents Educational Services Association/County Offices of Education, K-12 Alliance @WestEd, California Science Project, and the California Science Teachers Association.

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

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Posted: Friday, January 19th, 2018

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Written by NGSS Early Implementer

NGSS Early Implementer

In 2015 CSTA began to publish a series of articles written by teachers participating in the California NGSS k-8 Early Implementation Initiative. This article was written by an educator(s) participating in the initiative. CSTA thanks them for their contributions and for sharing their experience with the science teaching community.

2018 CSTA Conference Call for Proposals

Posted: Wednesday, January 17th, 2018

CSTA is pleased to announce that we are now accepting proposals for 90-minute workshops and three- and six-hour short courses for the 2018 California Science Education Conference. Workshops and short courses make up the bulk of the content and professional learning opportunities available at the conference. In recognition of their contribution, members who present a workshop or short course receive 50% off of their registration fees. Click for more information regarding proposals, or submit one today by following the links below.

Short Course Proposal

Workshop Proposal Learn More…

Written by California Science Teachers Association

California Science Teachers Association

CSTA represents science educators statewide—in every science discipline at every grade level, Kindergarten through University.

CSTA’s New Administrator Facebook Group Page

Posted: Monday, January 15th, 2018

by Holly Steele

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From time to time CSTA receives contributions from guest contributors. The opinions and views expressed by these contributors are not necessarily those of CSTA. By publishing these articles CSTA does not make any endorsements or statements of support of the author or their contribution, either explicit or implicit. All links to outside sources are subject to CSTA’s Disclaimer Policy: http://www.classroomscience.org/disclaimer.