Measure & Draw
How many quarter inches are in one inch?
Four
What force pulls an aircraft toward Earth?
Weight, or gravity.
Which force squeezes a material together?
Compression.
What treatment process passes water through material that traps particles?
Filtration.
What does la escuela mean?
School
Which measurement is larger: 5/8 inch or 3/4 inch?
3/4 inch.
Name the four forces of flight.
Lift, weight, thrust, and drag.
Which force pulls or stretches a material?
Tension
What is sedimentation?
Allowing suspended particles to settle to the bottom.
What does el almuerzo mean?
Lunch
What three views are used in an orthographic drawing?
Front, top, and side
Match each movement to its name: nose up/down, wings tilting, and nose left/right.
Pitch, roll, and yaw.
Why are triangles commonly used in truss bridges?
They resist changing shape and help create a rigid structure.
Why does clear-looking water still need treatment before drinking?
It may contain microorganisms or dissolved contaminants that cannot be seen.
How do you say homework?
La Tarea
A drawing uses a scale of 1 inch = 10 feet. How long should a 35-foot structure appear on the drawing?
3.5 inches
Which control surface yaw?
The Rudder
Why can a bridge with strong members still fail?
Weak joints.
What process uses electricity to help contaminants clump together?
Electrocoagulation
What is the opposite of caro?
Baroto
A bridge is drawn at a 1:2 scale. The drawing is 11 inches long and 2 inches wide. What are the actual dimensions?
22 inches long and 4 inches wide.
An airplane flies straight at a constant speed and altitude. How do the four forces compare?
Lift balances weight, and thrust balances drag.
What transfers a bridge’s load to the ground?
The supports.
What type of light disinfects water?
Ultraviolet (UV) light.
Say in spanish, "We are going to study tomorrow. "
Vamos a estudiar mañana.