Forces of Flight
Hot Air Balloons
Parts of a Fair Test
What is it? Floater, Glider or Powered Flyer?
RANDOM
100
The four forces of flight.
What are LIFT, THRUST, DRAG AND WEIGHT (GRAVITY)?
100

When a parachute drops the canopy _________________.

What is INFLATES?

100

The first part of a written lab report

What is QUESTION?

100

Hot air balloon

What is GLIDER?

100
Uses the property that hot air rises to create lift.
What is a HOT-AIR BALLOON?
200
It's the force generated by the wings.
What is LIFT?
200

The drag created by the canopy _______________ the rate of descent.

What are DECREASES?

200

The second part of a written lab report

What is HYPOTHESIS?

200

Mosquito

What is POWERED FLYER?

200
The shape used to reduce drag.
What is STREAMLINED?
300
It`s the force created by operating a plane's engine(s)
What is THRUST?
300

These connect to the canopy and basket.

What is the SHROUD LINES?

300

A variable that is changed in an experiment

What is MANIPULATED VARIABLE?

300

Jet

What is POWERED FLYER?

300
These are the two main types of propulsion systems used on modern aircraft.
What are JET ENGINES, and PROPELLERS?
400
The reason a parachute falls slowly.
What is air trapped beneath the canopy causes DRAG?
400

This connects on top of the canopy.

What is PILOTE-CHUTE?

400

The "thing" you are looking for or documenting.

What is the RESPONDING VARIABLE?

400

Dandelion seed

What is FLOATER?

400
Creates thrust in a spacecraft.
What is a ROCKET?
500
This FORCE is created as wind (air) passes over the aircraft's surfaces and creates FRICTION.
What is DRAG?
500

What is the correct term for the person or basket part of a parachute?

What is PAYLOAD?

500

The variable that always stays the same is called...

What is the CONTROLLED VARIABLE?

500
Are used to help a bird create thrust while in flight.
What are MUSCLES?
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