The Solar System

Post date: Dec 6, 2019 2:55:20 AM

Big Question: Why don’t we travel to Venus (it’s closer than Mars)?

Assignments

12/10 - Slice of the Sun

Note Questions - NOVA ScienceNOW: Can we make it to Mars?

1/8 - Planet Cornucopia - Rubric

  • 12/17 - Part 1

  • 12/20 - Part 2 - 1-5

1/14 - Planetary Properties Comparison Assignment - turn-in infographic (part 2 and part 3) to Google Classroom.

Helpful Links

SPACE-Facts.com - Interesting facts about space. Highlights: Ceres Facts, Pluto Facts, Makemake Facts, Eris Facts, Haumea Facts.

Suggested Format for Planetary Properties Comparison

      1. Find pictures for each of the solar system objects.

      2. Describe each object, it’s location in the solar system and what is special about it.

      3. Make graphics that compares all 4 objects for two of the properties. Example: Bar chart of density.

      4. Make a claim that can be made from one of the graphics.

      5. Describe the evidence from that graphic that supports your claim. Include other evidence that supports your claim.

      6. Reasoning: How and why does this evidence count? What scientific principles support your claim?

Objectives

    • Describe how the Solar System formed.

    • Explain how the sun produces light and energy.

    • Describe sunspot cycles of the sun that can have an effect on earth.

    • Use ratios, proportions, or a scale factor to determine the scale sizes of the planets.

    • Display correct and relevant facts about each planet in the solar system.

    • Create planets that are the correct relative size to one another.

Warm-ups

12/6 - What is the Sun? Make a list of properties and observations that help answer this question.

The Sun is a Mass of Incandescent Gas music video (2:40) and the correction song, The Sun is a Miasma of Incandescent Plasma (1:56) - They Might be Giants music videos at schooltube.com.

12/9 - Make a Venn diagram comparing solar flares to prominences. (IS pg. 480)

12/10 - Look at light sources with a spectroscope to answer the following questions:

1. Look at the white light bulb. What colors do you see? Are there any gaps in color?

2. Look at the fluorescent lights in the room? What colors do you see? How do these colors produce white light? What do the stripes of colors tell us about gases in the tubes?

3. Look at the blue LED light box. Why is it difficult to look at LED lights very long?

12/11 - What are auroras? How are they caused?

12/12 - The average distance from the Earth to the sun is an Astronomical Unit (AU) or about 150,000,000 km. Mars is about 1.52 AU from the sun.

    1. How many kilometers is Mars from the sun? (IS pg. 471)

    2. A light minute is about 18,000,000 km. How many light-minutes is Mars from the sun?

12/13 - What do you think are the hardest challenges of going to Mars and back? Is it worth it? Should people go to Mars?

12/17 - Venus is so similar to Earth that it is called a sister planet. It's also closer to Earth than Mars. Why are we considering taking people to Mars rather than Venus? (IS pgs. 485-487)

12/19 - What would a model of the solar system be like if it used the same scale for distance as it does for planet size? (Sun 1.5 m, Earth 1.35 cm) - To Scale: The Solar System - youtube.com

1/6 - Make a Venn diagram comparing Jupiter and Saturn. (IS pgs. 491-495)

1/8 - What types of things can be recycled? How do you recycle? How can you reduce your use of things that can't be recycled and are not biodegradeable?

1/9 - 1) Read through the Planetary Properties Comparison Assignment and highlight or underline the main things you will do in each of the three parts. 2) Write a summary of what you will do for each part. 3) Look at the 90-100% column of the rubric. Put question marks next to any expectations that you don't understand.

1/13 - Predict the weather for this week. nullschool.net

1/14 - After watching the commercial, answer the following question in the Claim-Evidence-Reasoning way: What happened to the cat?

Make a Venn diagram comparing Uranus and Neptune.

Write down 3 things you learned or are reminded of from the rap.

From Sun to Oort: A solar photon's journey (2:36 mins) - youtube.com

Make a Venn diagram comparing Kuiper Belt and Oort Cloud. (IS pgs. 499-500)

Keywords

  • Constellation

  • Ecliptic

  • Plasma (state of matter)

  • Sunspot

  • Solar Flare

  • Spectrograph or Spectrometer (Old ES pgs. 570-571)

  • Astronomical Unit (IS pg. )

  • Planet

  • Dwarf Planet

  • Terrestrial Planet

  • Gas Giant

  • Asteroid Belt (IS pgs. 499, 502

  • Meteoroid (IS pg. 503)

  • Meteor

  • Meteorite

  • Retrograde Rotation

  • Density (IS pgs. 357, 566-567, 622)

  • Planetary Ring

  • Tilt of Axis

  • Kuiper Belt object (IS pg. 500)

  • Oort Cloud

  • Comets (IS pg. 501)

Websites

Sun

The Sun is a Mass of Incandescent Gas music video (2:40) and the correction song, The Sun is a Miasma of Incandescent Plasma (1:56) - They Might be Giants music videos at schooltube.com.

The Sun: A Virtual Tour - climate.nasa.gov - Interactive showing activity, inner layers and future of the sun.

Planets and Planetoids

Nine Planets - Solar System Tour - nineplanets.org

Planets - windows2universe.org

Planets - science.nationalgeographic.com - Last paragraph has a description of the most important discoveries by space probes.

Nasa - nasa.gov - Everything space related.

SPACE-Facts.com - Interesting facts about space. Highlights: Ceres Facts, Pluto Facts, Makemake Facts, Eris Facts, Haumea Facts.

When Is a Planet Not a Planet? - theatlantic.com

THESE ARE THE BEST PHOTOS OF PLUTO ANY HUMAN HAS EVER SEEN - popsci.com

NOVA: Pluto Files (2010) 53 mins - pbs.org

To Scale: The Solar System - youtube.com - On a dry lakebed in Nevada, a group of friends build the first scale model of the solar system with complete planetary orbits: a true illustration of our place in the universe.

From Sun to Oort: A solar photon's journey 2:36 mins - youtube.com - Rapping the solar system.

NOVA ScienceNOW: Can we Make it to Mars? (2011) 53 mins - pbs.org

NOVA: Origins of the Solar System (2011) 13 mins - pbs.org

Asteroid Watch - jpl.nasa.gov - News on dwarf planets, comets, asteroids, meteoroids and space junk.

Astronomy 121: The Formation and Evolution of the Solar System - abyss.uoregon.edu - Written lectures to an introductory class taught at University of Oregon.

Astronomy 161: The Solar System - csep10.phys.utk.edu - The Solar System introductory class notes taught at the University of Tennessee.