Combustion
Name the different types of combustions
Complete
In-complete
Name are the different types of energy
Potential
Kinetic
Altitude describes the elevation of an object from a surface.
This surface can be land or sea level.
True or False?
TRUE!
Altitude is the Vertical elevation of an object above a surface like land or sea level.
What is the most dangerous animal at Calwood?
The MOOSE!
Lungs
Respiratory system
which type of combustion would you observe on the stove top.
Complete
A byproduct is unintended and is made by accident during the process of making the main product.
True or false?
TRUE!
A byproduct is a secondary, incidental, or unintended material produced at the end of a process.
On Ashley's next plane ride, the cruising altitude is set for 40,000 ft. Generally a higher altitude means thinner air, which means less drag (air resistance) on the airplane, which requires the plane to use less fuel.
What is the altitude before take off?
A. 4,000 ft
B. 40,000 ft
C. -40,000 ft
D. 0 ft
D. 0 ft
How long where our showers supposed to be?
5 minutes
Spinal cord
Nervous system
Which type of combustion would a camp fire be?
In-complete
Which type of energy does an arrow have while its flying through the air?
Kinetic
Decomposition is bad for the soil! It releases harmful byproducts and contaminants back into the environment after the decomposition is complete.
True or False?
FALSE!
The nutrients from decomposition go back into the soil and help to promote soil health, nutrient cycling and water retention.
Which kind of combustion did we create during the fire starting activity.
Organic things are carbon based. Which means living organisms. Decomposition only happens with living organisms. True or False
True
Which type of combustion, gives off the most energy?
Complete
Jasmine is making a peanut butter and jelly sandwich. First she spreads the jelly on one side of one slice of bread, then she spreads peanut butter on one side of of a different slice of bread. She then slaps the slices of bread together, cut it in half, and trimmed the the crust off.
Which of the following are byproducts from the process of making the sandwich?:
(check all that apply)
A. The jelly that she spread on the bread
B. The Crumbs that came from cutting the sandwich
C. The peanut butter that she spread on the bread
D. The crust that she cut off
E. The dirty knife used to make the sandwich
B. The Crumbs that came from cutting the sandwich
D. The crust that she cut off
E. The dirty knife used to make the sandwich
At high altitudes, there is much less pressure from the atmosphere. As a result, oxygen molecules are much more spread apart. This means that we will inhale less oxygen molecules per breath we take. What are 2 things your body does in response to the changes in this environment?
Increased heart rate
Faster breathing
Higher red blood cell production
Corn contains a high amount of cellulose, a complex carbohydrate that is difficult for the human body to break down. Because of this a significant portion of the corn that we eat passes through this system undigested, leaving visible corn kernels in your stool. What organ system is not doing its job. (braking down the corn)
Digestive system
which type of combustion has access to the least oxygen
incomplete
John won the schools baseball championship game by hitting a home run in the last inning! After throwing 2 strikes, the pitcher was over confident. He clutched the baseball in his glove, raised his knee, and threw a slow curve ball to the left. John raised his right shoulder, swung his bat and sent the baseball flying over the fence. With the bases loaded, john brung everyone home, and won the championship! John was gifted the game ball, and upon holding it in his hands, he notices a large group of busted threads. After seeing this John decides to frame the game ball.
At which of the following points was the baseball using kinetic energy?:
(check all that apply)
A. As the pitcher was clutching baseball
B. As the baseball flies through the air slowly, curving to the left
C. As john is holding the game ball looking at the busted threads
D. As The baseball sits in the frame
E .As the ball flies through the air after being hit by the bat
Which of the following items are NOT able to decompose?:
(check all that apply)
A. A water bottle
B. A sunflower
C. A wooden desk
D. Insects
E. An old computer left outside for two months
F . An apple
A .A water bottle
E. An old computer left outside for two months
Jason is a senior in college! His last spring break is rolling around and he decides to spend it visiting his 83 year old grandfather. As a kid Jason would spend whole summers and weeks during the school year with his grandfather, but as he's gotten older they don't really hang out as much. The last time they had seen each other was thanksgiving. Jason wanted to surprise his grand-dad with this visit so he didn't call before he showed up. Upon knocking on the front door, expecting to be met with a big hug and a smile ear to ear, he was met with a shotgun to the face. His grandfather had no idea who he was. After a while gramps recognized Jason and welcomed him in but Jason politely declined. Instead he walked back to his car, to call his parents. Upon hearing what happened they immediately explained that gramps was diagnosed with Alzheimers disease about a month ago. Alzheimers a irreversible brain disorder that directly destroys brain cells(neurons/nerve cells). Which organ system does this condition directly effect?
Nervous System