Choose two categories of natural resources (i.e., plants, animals, soil, minerals, air, water, or any one of the specific energy sources). Then conduct your own research of primary literature (peer-reviewed work from reputable sources, especially discipline-specific journals) and, in a short overview presentation:

Define the two categories of natural resources
Compare and contrast their use (historical, present, and future potential)
Discuss how the two categories are interrelated
List your resources, with a minimum of two sources within your work, using APA in-text format as well an APA-formatted reference slide at the end of the presentation

Choose one of these discussion topics. Preview the document
Formulate an organized, clearly worded, and succinct initial post that substantively covers all discussion points stated for your chosen topic. Because your initial post will be scored on the degree to which you meet these standards, there is no set minimum word requirement. However, there is a set maximum word requirement confine your initial post to 500 words. Remember that we are all reading each others posts, and one that is succinctly written is more likely to be read and responded to, thus furthering our discussion on that topic.
Include at least one graphic, video, or image that visually adds to some aspect of your post – as they say, pictures are worth 1000 words!

There is a lot of chemistry going on all around you. If you start  to observe a bit more intentionally, you will notice many new discoveries, articles, news stories, and breakthrough research happening everyday. Science can only be useful and keep moving forward if it is shared. For this topic, share and explain this article below.

Sun-Powered Chemistry Can Turn Carbon Dioxide into Common Materials
https://www.scientificamerican.com/article/sun-powered-chemistry-can-turn-carbon-dioxide-into-common-materials/

Explain this topic and describe what learning techniques you used to master the material.
You can use the information provided below and further resources.

The topic is Ionic Bonding.
Ions are atoms or molecules bearing an electrical charge. A cation (a positive ion) forms when a neutral atom loses one or more electrons from its valence shell, and an anion (a negative ion) forms when a neutral atom gains one or more electrons in its valence shell.

Compounds composed of ions are called ionic compounds (or salts), and their constituent ions are held together by ionic bonds: electrostatic forces of attraction between oppositely charged cations and anions. The properties of ionic compounds shed some light on the nature of ionic bonds. Ionic solids exhibit a crystalline structure and tend to be rigid and brittle; they also tend to have high melting and boiling points, which suggests that ionic bonds are very strong. Ionic solids are also poor conductors of electricity for the same reasonthe strength of ionic bonds prevents ions from moving freely in the solid state. Most ionic solids, however, dissolve readily in water. Once dissolved or melted, ionic compounds are excellent conductors of electricity and heat because the ions can move about freely.

Neutral atoms and their associated ions have very different physical and chemical properties. Sodium atoms form sodium metal, a soft, silvery-white metal that burns vigorously in air and reacts explosively with water. Chlorine atoms form chlorine gas, Cl2, a yellow-green gas that is extremely corrosive to most metals and very poisonous to animals and plants. The vigorous reaction between the elements sodium and chlorine forms the white, crystalline compound sodium chloride, common table salt, which contains sodium cations and chloride anions (Figure 1). The compound composed of these ions exhibits properties entirely different from the properties of the elements sodium and chlorine. Chlorine is poisonous, but sodium chloride is essential to life; sodium atoms react vigorously with water, but sodium chloride simply dissolves in water.

try to use these resources
Work Cited
Zimmermann, Daniel. Which Ice Cube Shapes Melt Faster? Sciencing, 02 March 2019,
https://sciencing.com/ice-cube-shapes-melt-faster-8566115.html. Accessed 14 December, 2020.
Chidlow, Isaac. How does an Ice Cube Melt?, https://www.j2e.com/st+nicholas+ce+middle+school/csf15/PHS/How+does+an+Ice+Cube+Melt(1)/#:~:text=The%20ice%20cube%20which%20was,melt. Accessed 15 December, 2020.
Senese, Fred. Why can Adding Salt to Ice Water Make the Ice Melt Slower? General Chemistry Online,
https://antoine.frostburg.edu/chem/senese/101/solutions/faq/why-salt-cools-icewater.shtml. Accessed 16 December, 2020.
Gupta, Lipi. How to Calculate the Volume for Ice. Sciencing, 02 September, 2019,
https://sciencing.com/calculate-volume-ice-7851671.html. Accessed 16 December, 2020.
Melting and Freezing. Science Learning Hub, 22 June, 2014,
https://www.sciencelearn.org.nz/resources/608-melting-and-freezing. Accessed 16 December, 2020.
Ice Melting: Science Project. Education.com, 03 January, 2013,
https://www.education.com/science-fair/article/ice-melting/#:~:text=The%20shape%20of%20the%20rectangular,cube%20will%20melt%20the%20slowest. Accessed 16 December, 2020.
This Month in Physics History. American Physical Society, April 2012.
https://www.aps.org/publications/apsnews/201204/physicshistory.cfm#:~:text=Joseph%20Black%20was%20born%20on,1728%2C%20one%20of%20twelve%20children. Accessed 16 December, 2020.
Grannan, Cydney. Why Does Salt Melt Ice? Britannica,
https://www.britannica.com/story/why-does-salt-melt-ice. Accessed 16 December, 2020,
Cooke, K. Q&A: Melting Ice in Beverages. The Ask Van, 22 October, 2020,
https://van.physics.illinois.edu/qa/listing.php?id=1574&t=melting-ice-in-beverages. Accessed 16 December, 2020.
On the Shape of Ice: Spheres vs Cubes. Doing Science to Stuff, 15 June, 2013,
https://blog.doingsciencetostuff.com/2013/06/15/on-the-shape-of-ice-spheres-vs-cubes/#:~:text=Ice%20Melted&text=The%20slight%20uptick%20at%20the,a%20final%20temperature%20around%2039%C2%BAF. Accessed 16 December, 2020.
Explore – Thats a N(ice) Temperature. LPI,
https://www.lpi.usra.edu/education/explore/ice/activities/investigations/nice_temp/#:~:text=At%20temperatures%20above%2032%C2%B0,are%20about%20the%20same%20temperature. Accessed 16 December, 2020.
Alex. How Long Does It Take For An Ice Cube To Melt. HowMonk, 12 July, 2020,
https://howmonk.com/how-long-for-an-ice-cube-to-melt/. Accessed 16 December, 2020.
How Long Will It Take for My Ice Cubes to Freeze? Answers to All Your Ice-Making Questions NewAir, 04 March, 2019, https://www.newair.com/blogs/learn/how-long-for-ice-cubes-to-freeze#:~:text=How%20Long%20Does%20It%20Take,freeze%20in. Accessed 16 December, 2020.

Please do 2 questions as below 825 words for each according to the lecture PPT as uploaded

1.
Visualization is an important topic in cartographic design. Its effectiveness is dependent on the appropriate use of graphics in symbolization. Discuss.

2.
Scale, resolution and generalization are three important concepts in the field of cartography. Discuss their interrelationships and considerations under different contexts.

(might need to find content from the web for resolution)

Formulate an organized, clearly worded, and succinct initial post that substantively covers all discussion points stated for your chosen topic. Because your initial post will be scored on the degree to which you meet these standards, there is no set minimum word requirement. However, there is a set maximum word requirement confine your initial post to 500 words. Remember that we are all reading each others posts, and one that is succinctly written is more likely to be read and responded to, thus furthering our discussion on that topic.
Include at least one graphic, video, or image that visually adds to some aspect of your post – as they say, pictures are worth 1000 words!

In your final project proposal (as well as in the final project), imagine yourself a local, state or federal politician who needs to find a way to reconcile the immediate needs for cheap energy for the long term need to preserve the climate. The goal is to increase energy production from renewable sources either without raising taxes and/or fees, and not derailing the local/state/country economy by higher energy prices; or clearly explaining and obtaining the public support for increased taxation and/or energy costs for the course. Please, think of your own plan how you would do it. Be bold; think outside the box, dont be afraid to propose revolutionary ideas: everything will work for the scope of the final project. Please evaluate your proposal based upon: 1) its cost to implement, 2) political and economic factors supporting or prohibiting its success, 3) calculations of anticipated carbon emission reductions, 4) public acceptance, and 5) whether it is replicable at other levels of government.

Slide1 : Mutualism
Find an example of mutualism and describe the relationship between the two organisms. Give three examples (three points that cover the benefits and at least one drawback) to describe the benefits and potential limitations of the relationship (remember from your Case assignment, even mutually beneficial relationships can have drawbacks as noted with the monkeys and wolves). Show an image to illustrate the relationship.

Slide 2: Commensalism
Find an example of commensalism and describe the relationship between the two organisms. Give three examples to describe the benefits and limitations of the relationship. Show an image to illustrate the relationship.

Slide 3: Parasitism
Find an example of parasitism and describe the relationship between the two organisms. Give three examples to describe the benefits and limitations of the relationship. Show an image to illustrate the relationship.

Slides 4-5 Exploring Ecosystems
Watch the following video:
Exploring Ecosystems: Coral Reef Symbiosis | California Academy of Sciences
https://www.youtube.com/watch?v=-EUUEPinEcQ

slide 6 Describe two examples of mutualistic relationships found on the coral reef in the video. Be sure to describe how each organism benefits in the relationship. Provide images illustrating the relationships. How do these interactions influence patterns of distribution and abundance within this ecosystem as a whole?

Slide 7: Conclusion
Summarize your project findings.

Slide 8: References
APA Format