Exploring Hot Air Balloons in 3rd Grade Literature

What is used to initially inflate a hot air balloon?

• A strong fan

• Cold air

• Helium gas

• Water vapor

Who were the first passengers on the Montgolfier brothers' balloon?

• Two men

• A sheep, a duck, and a rooster

• A dog and a cat

• Only a rooster

Tags

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.4.5

CCSS.RI.5.5

What gas was used in balloons before hot air became common?

• Oxygen

• Nitrogen

• Hydrogen

• Carbon dioxide

What principle explains why hot air rises?

• Hot air is denser than cold air

• Hot air is lighter than cold air

• Gravity pulls hot air upwards

• Magnetic forces in the air

What does a pilot adjust to change the altitude of the balloon?

• The amount of hot air

• The size of the balloon

• The weight of the basket

• The color of the balloon

Tags

CCSS.RI.2.3

CCSS.RI.3.3

CCSS.RI.4.5

CCSS.RI.5.3

CCSS.RI.5.5

What is essential for a safe balloon launch?

• Clear skies and mild wind

• Rainy weather

• Night time

• Strong winds

Tags

CCSS.RI.1.3

CCSS.RI.1.5

CCSS.RI.2.5

CCSS.RI.4.3

CCSS.RI.5.3

How do pilots steer hot air balloons?

• Using a rudder

• By changing wind currents

• Using air currents

• With a steering wheel

Tags

CCSS.RI.1.3

CCSS.RI.2.5

CCSS.RI.3.3

CCSS.RI.5.3

CCSS.RI.5.5

What is the role of the parachute valve in a hot air balloon?

• To release hot air and descend

• To increase speed

• To capture rainwater

• To inflate the balloon

What unpredictable factor affects where a balloon will land?

• The weight of the passengers

• The pilot's choice

• The wind

• The time of day

Tags

CCSS.RI.3.3

CCSS.RI.4.3

CCSS.RI.5.3

CCSS.RI.6.3

CCSS.RI.7.3

What is the main reason ballooning is considered an adventure?

• Predictable paths

• Controlled speeds

• High altitudes

• Unpredictable landing locations

Tags

CCSS.RI.1.2

CCSS.RI.2.2

CCSS.RI.4.2

CCSS.RL.2.2

CCSS.RL.3.2