Biology
Where do creationists believe all animals came from?
Where do evolutionists believe all animals came from?
Creationists believe that all animals come from ancestors of that animals (Dogs come from dogs) and all animals where created by God
Evolutionists believe that all animals came from a single cell and all animals came from nothing
What did we do in our experiment with the red cabbage?
We isolated the active ingredient called anthocyanins responsible for turnng the cabbage purple
What are the elemental symbol for oxygen, iron and hydrogen peroxide?
O, Fe and H2O2
Where is the magnetic field strongest on earth?
The north and south poles
What did Fridrich Serturner do with poppy flowers?
Friedrich Serturner wasnt happy with the consistency of the painkiller opium so he isolated the active ingredient in the poppy flowers and made a far more reliable drug called morphine
How did wolves adapt into modern day dogs?
Through their environment and human selective breeding
What did we do in our experiment with rust?
What is an active ingredient?
The ingredient that does the most in a chemical formula
Where does earths magnetic field come from?
The earth moltent core
What is Jons Berzelius most known for?
He developed a method for representing chemicals that we still use today on the periodic table
In meat, dairy products, beans, nuts and mushrooms
What did we learn in our experiment with magnets?
The metal needle was attracted to the magnet but the further the needle was from the magnet the more gravity exerted its force on the needle, dragging it down
What is a compound?
When two or more elements combine to make a new substance
Where can you find the northern and southern lights and what are their names?
Anywhere on earth but its most visable where its cold and there is no light pollution
The names are the Aurora Borealis and the Aurora Australis
What is Georges Cuvier known as the father of?
He was known for being the father of paleontology and descovered that mammoths, mastodons and elephants are three different animals dispite how similar they look
What happens to the proteins in food when they are cooked, and why do humans need to cook them?
The heat detangle them
Humans cannot process raw protein. the heat makes it easier for our bodies to digest
What did we learn in our experement with the eggs?
We learned that protein comes from biological sources as well as some plants
The proteins in the egg straighten out when heated and make it easier for us to digest
What is a catalyst?
A chemical that speeds up a chemical reaction without being used up or permently changed in the process
Electrically charged particles from the sun collide with the magnetic field and give off bright colored lights
What did Alexander von Humboldt do on his voyage around the world?
He tested the strength of the magnetic field in different parts of the earth and descovered that its stronger the more nothern or southern you go
What does the term inheritance mean?
It refers to the physical traits passed down from parents to children in biological life
What did we learn in our expeirement with the catalyst?
We learned that a catalyst is a chemical that speeds up a chemical reaction and dose not get used up in the process
What is the Law of Definate Proportions?
(Water will always have 8 grams of oxygen for every one gram of hydrogen. If any of those parts change then the chemical cant be considered water anymore)
What is the air we breath made out of?
78% Nitrogen and 21% Oxygen and 1% other gasses
What is Jean Lamarick most known for?
He is known for his idea of inheritance
That parnets pass down their physical characteristics to their children