C + O2 = CO2
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Category Archives: Science 9
Silvery Moon
- What questions did you need to research in order to create your Sway?
I had to ask what is silver, facts about about silver, what is it used for and many more
- What new or familiar digital tools did you try to use as you worked through this project?
How to embed a code, Destiny, Google, World book and Gale was useless… Ducksters was a good one to use
- What was the process you used to investigate the topoic and how did you verify and cite the information you found?
I tried to remember a few things from when I did my Sway before, I also asked specific questions on the different sites. I new that my information was correct because I used Destiny
- How did the process of completing this challenge go? What could you have done better?
It was a bit frustrating because I didnt really want to learn about High ho Silver. I wish I had not lost my first Sway so i dont have to do this twice 🙂
Heat and Waves
Define
Prolonged period of abnormally hot🔥 weather, 5°C higher than usual.
Discover
-Energy Education: Heat waves are caused by trapped air, clear or partly cloudy skys allow solar energy to further heat the ground, and air mass. Average maximum world temperatures keep rising almost every year as a direct result of Global Warming.
Sources
Microsoft Edge, Wikipedia, ownyourweather.com
Dream
We can put Algae in Rivers, Lakes, and Oceans🌊, because Algae is where most of the worlds O2 comes from.
We can recycle.♻
plant trees.🌲
MINECRAFT Meiosis
Rabbits Multiply, Cells Divide
cell division
Interphase chromatin gets bigger , stronger and duplicates
Prophase. chromatins become an X chromosome. nucleus disintegrates
ProMetaphase chromosomes are starting to get in a line
Metaphase chromosomes get in a line
Anaphase pulled apart
Telophase starting to turn into 2 cells
Cytokinesis they fully turn into 2 cells and move away
A Candy Double Helix for Science
- What is DNA?
DNA is the brick to life. more commonly known as the building block of life.
- What does it do?
The genetic information responsible for the development and function of an organism.
- How does DNA copy itself?
its like on a computer where you highlight a word, then Ctrl+C Ctrl+V.
Currents from the kitchen
- Purpose: Which fruit will produce the most electric voltage?
- Hypothesis: We will get electricity when we connect the right fruit to the wires, like an orange
- Material: 1 voltmeter, 2 wires. 1 nail, 1 copper strip, a lemon, an orange and potato
- Procedure: We connected the wires to the voltmeter, put the copper strip and nail in the fruit and connect the wires from the voltmeter to the copper strip and nail.
- Reasoning/Why: Because oranges are citric
Lemon: 0.5V
Orange: 0.2V
Potato: 0.5V
- Electron are flowing because of wires, the copper strip and the chemical that makes certain fruits and veggies starchy or sour
- Independent variable: fruits
- Dependent variable: voltage
- Controlled variable: copper strip, nail, wires
- We could use iron and gold instead of the copper
- Wires breaking, rotten fruits and vegetables
- We could someday use apples , potatoes and lemons to charge our phones
SCIENCE SAFETY
Rosalina and Daisy are running a science experiment with a hot plate and a buret to see on how different amounts of liquid evaporate differently. Daisy accidentally mixed 2 beakers of unsafe liquids and put it in the buret, and Rosalina was stuck in her notes and did not pay attention to the reaction and put a few droplets on the hot plate, and the liquid started sizzling and sparking, the liquid melted through the hot plate and exploded Rosalina and Daisy told their professor, and they found out that the liquids that Daisy mixed was highly corrosive and flammable, they learned to first always read the beakers before mixing and that Daisy or Peach should not to touch any chemicals.
