How Do Helicopters Fly? | Let's Explore Mars! | SciShow Kids

There's a helicopter on Mars, but you don't have to go that far to make one in your own home!
Science and Engineering Practice:
Developing and using models
Disciplinary Core Ideas:
ETS1.A : Defining and Delimiting Engineering Problems - A situation that people want to change or create can be approached as a problem to be solved through engineering (K-2-ETS1-1).
ETS1.B : Developing Possible Solutions - Designs can be conveyed through sketches, drawings, or physical models. These representations are useful in communicating ideas for a problem’s solutions to other people (K-2-ETS1-2).
ETS1.C: Optimizing the Design Solution - Because there is always more than one possible solution to a problem, it is useful to compare and test designs (K-2-E TS 1-3).
Performance Expectations:
K-2-ETS1-1 Ask questions, make observations, and gather information about a situation people want to change to define a simple problem that can be solved through the development of a new or improved object or tool.
K-2-ETS1-2 Develop a simple sketch, drawing, or physical model to illustrate how the shape of an object helps it function as needed to solve a given problem
K-2-ETS1-3 Analyze data from tests of two objects designed to solve the same problem to compare the strengths and weaknesses of how each performs
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SOURCES:
spaceplace.nas...
www.jpl.nasa.g...
askabiologist....
www.nasa.gov/a...
• NASA’s Perseverance Ro...
mars.nasa.gov/...
mars.nasa.gov/...
mars.nasa.gov/...
www.nasa.gov/s...
www.storyblock...
www.storyblock...
en.wikipedia.o...
commons.wikime...
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