Math in Science
What does EDP stand for?
Engineering Design Process
How old is the Earth?
4.6 billion years old
What is the mitochondria?
the powerhouse of the cell (creates energy)
Where can matter be found?
EVERYWHERE!
How many steps are there in the Engineering Design Process?
There are 7 steps.
True or false: ANY object can be viewed as an orthographic projection.
TRUE!
When did the dinosaurs go extinct?
around 65 million years ago
What 2 systems work together to make the human body move?
skeletal and muscular systems
Reflection is when light . . .
bounces
What does CER stand for?
Claim, Evidence, Reasoning
Why did humans stop measuring with parts of their bodies?
Because every human being is not the exact same. We are all different shapes and sizes.
When is a subduction zone formed?
When one tectonic plate sinks below another.
This is the main organ of the nervous system.
the brain
What travels in a straight line until something changes its path?
Light
Who studies fossils?
paleontologists
What are orthographic projections?
Orthographic Projections are a collection of 2D drawings that work together to give an accurate overall representation of an object. (Multiple 2D drawings put together to form a 3D object)
When did Pangaea break apart?
around 200 million years ago
What is the part of the plant cell that makes it's own food?
chloroplast
What is a wave?
a disturbance that transfers energy
The lowest part of a transverse wave are the . . .
troughs
Aidyn has a map with a scale of 1 inch: 18 miles. To get between two cities on the map, he measures 4.5 inches. How far would that be in real life?
81 miles
Who first proposed the theory of continental drift? (Hint: He was German.)
Alfred Wegner
What is the main function of the excretory system?
remove waste from the body
What does it mean if an object is OPAQUE?
no light passes through the material/object
Name ALL 7 steps of the Engineering Design Process?
Question; Brainstorm; Plan & Design; Build & Create; Test & Analyze; Reflect & Improve; Communicate