you matter <3
there's some chemistry between us, no?? ๐Ÿ˜
empty space - that's what's in my head right now.
baby you're like lightning in a bottle...something ELECTRIC LOOOOOOVE
bioLOLigy
100

What is matter?

anything that has mass and takes up space

100

what is periodic table, ya?

table that arranges elements in clear patterns based on similar properties

100

universe 

everything that exists: all matter, energy, space

100

law of electric charges states...

opposite charges attract, like charges repel, charged objects attract neutral objects 

100

photosynthesis 

water + carbon dioxide + sun's energy into chemical energy for plants

200

joins metal components and is made of tin + lead

solder

200

Noble gases

group 18: 

stable, don't react, colour/odour/tasteless

glow brightly when electric current passed through

200

 solar nebula theory

solar system formed 5 B years ago from solar nebula that began to contract

200

your hair is frizzy...define static electricity

imbalance of positive and negative charges on object

200

levels of organization in ecosystem 

organism, population, community, ecosystem, biome, biosphere

300
compound

pure substance made of two/more elements chemically combined

300

chemical symbol

abbreviation for element's name


300

solar prominences...but sing it i guess

low energy gas eruptions from Sun's surface, extending into space

300

charging by friction

charge neutral object by rubbing it with charged object; contact allows electrons to be transferred 

300

biogeochemical cycles...but say it like how someone in your class would explain it

movement of matter through biotic and abiotic environment (water, carbon, nitrogen) 

400

Quick! If your science teacher gives you a true/false question, what do you write on the line if it's false?

The correct answer

400

Water is "odd", just like you! Why is that so?

solid form floats on liquid (ice is less dense)

400

difference between globular and open star clusters

glob: ball shaped collection of very old stars (thousands to millions)

open: young stars (six to thousands)

400

electrostatic series 

chart that shows which materials are more likely to gain/lose electrons (top +; bottom -)

400

secondary succession 

happens in partially disturbed ecosystem, like after forest fires

500

5 particle theory points...but do it in the accent.

All matter is made of tiny particles w/ empty space 

Particles of one substance are the same                     

Particles in constant random motion                           

More energy = more faster movement                 

Particles attract each other


500

what is the isotope? 

atom with the same number of protons but a different number of neutrons

500

light year, au, and light second calculations / km equivalents 

ly: 9.46 x 10 ^ 12 km 

au: 1.5 x 10 ^ 8

ls: 3 x 10 ^ 5

500

explain grounding...but do it in the accent

charged object comes into contact with large neutral object like earth and loses its net charge 


500

acid precipitation and its impacts

caused by release of sulfur dioxides and nitrogen oxides 

depletes nutrients from soil, respiratory problems, $

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