Worksheets7th Stem Review
Total questions: 42
Worksheet time: 1hrs 19mins
Power or the act of moving forward is called?
Propulsion
Drag
Lift
Control
Our wind cars got their propulsion from....
The floor
Snow
Wind/Fan
Sun
Which part of the bike represents the propulsion subsystem?
Pedals
Wheels
Handle Bars
Lights
Which part of the bike represents the control subsystem?
Pedals
Wheels
Handle Bars
Lights
Which part of the boat represents the suspension?
Hull (bottom of boat)
Steering Wheel
Lights
Engine
Which part of the boat represents the guidance?
Hull (bottom of boat)
Steering Wheel
Lights
Engine
Which part of the boat represents the control?
Hull (bottom of boat)
Steering Wheel
Lights
Engine
What will we learn about hand tools
They are different
The size of them
How to use them safely
They are heavy
After our study of hand tools what should we be able to do
Play with them
Do nothing with them
Take pictures of them
Reognize and identify some of the basic hand tools
After completion of our study of hand tools we will be able to
Clean them up
Store them properly
Put them together
Use them properly when doing construction
This is the _____________ of a house.
Rafter
Roof
Foundation
Siding
Our tiny houses were built to stay on what surface?
Foundation
Trailer
The ground
Table
A layer of siding on a house is similar to which of the following?
Bug Spray
Raincoat
Covering
All of the above
What did you create before you began to build your tiny house?
Labels
Sketch
Blueprint
Artistic Drawing
Hot glue guns should be ____________ after each use. Avoid touching the tip as it can cause varying degrees of burns.
thrown away
unplugged
grabbed by the tip
punished
When using an exacto blade/box cutter, you should _____________________.
be mindful of where your fingers are
cut away from yourself
put a cap or piece of foam board over the tip when not in use
All of these
Always Wear
Hat
Gloves
Eye Protection
Lab Coat
______ away from yourself when you use chisels and other edged tools.
Walk
Cut
Look
Work
Use the _____ ____ of tool for the job.
proper new
wrong type
new shiny
right type
Don't ______ screws; make sure that the correct screw for the job is being used
disrespect
force
leverage
option
This tool is used to _________________ wood or metal.
Scrape
decorate
paint
measure
This is an example of a_______________________tool.
scratch awl
cold chisel
flat screwdriver
phillips screwdriver
This is a pry bar.
true
maybe true
definitely true
not true at all
Used to drive nails what am I called?
Ball peen hammer
claw hammer
sledge hammer
MC Hammer
The making of goods by hand or machine is called?
Factory
Custom made
Manufacturing
Productivity
Interchangeable parts are?
Expensive
Always available for every product
parts that replace each other
made for custom products onlye
This photo represents what?
Custom products
Assembly line
Invention
Custom made products lower productivity and cost more money to manufacture?
True
False
This is made with interchangeable parts.
True
False
These are an example of interchangeable parts.
True
False
Where is the message decoded?
At the microphone
At the speaker
At computer 1
The trumpet
Where is the message encoded?
From the microphone to the computer
From the trumpet to the microphone
At computer 1 to computer 2
The trumpet to music
Translation of a coded message
Endode
Decode
Recieve
Transmit
To be given or presented with, to take in
Endode
Decode
Recieve
Transmit
Pass from one person/place to another
Endode
Decode
Recieve
Transmit
Convert message into coded form
Endode
Decode
Recieve
Transmit
