CL.5 BK.6-5-Space Technology and Daily Life

What is one product developed for astronauts that is now used in everyday life?

• Astronaut suits

• Memory foam

• Rocket fuel

• Space food

How do navigation satellites help us?

• They allow us to watch live sports events.

• They help us communicate with friends.

• They provide weather updates for our location.

• Navigation satellites help us determine our exact location and provide directions for travel.

What is the purpose of weather satellites?

• To serve as a communication tool for emergency services.

• To control the weather and prevent natural disasters.

• The purpose of weather satellites is to monitor and collect atmospheric data for weather forecasting and climate research.

• To provide entertainment through live broadcasts of weather events.

What do communications satellites do?

• Communications satellites are used for weather forecasting.

• Communications satellites provide GPS navigation services.

• Communications satellites relay signals for various forms of communication, including television, radio, and internet.

• Communications satellites monitor space debris.

Why is the weightless environment in space useful for scientific research?

• The absence of air in space allows for better combustion experiments.

• The weightless environment in space is useful for scientific research because it allows for experiments free from the effects of gravity.

• Experiments in space are easier to conduct due to lower temperatures.

• Weightlessness helps in faster chemical reactions.

What happens to non-functional artificial satellites?

• They are repaired and reused.

• Non-functional artificial satellites become space debris or are deorbited.

• They become operational again after a period of time.

• They are sent to other planets.

How do we access information from artificial satellites?

• We access information from artificial satellites through ground stations that receive and process signals transmitted by the satellites.

• By sending carrier pigeons to relay messages from satellites.

• Through underwater cables that connect to satellite systems.

• By using mobile phones to communicate directly with satellites.

What is one benefit of space technology?

• Improved global communication and connectivity.

• Decreased agricultural productivity.

• Limited access to natural resources.

• Increased risk of space debris.

Can you name a type of satellite that helps with weather forecasting?

• Polar satellite

• Navigation satellite

• Communication satellite

• Geostationary satellite

What is a common use for memory foam pillows?

• To serve as a decorative pillow.

• To provide support and comfort for better sleep.

• To enhance the firmness of a mattress.

• To keep the head cool during sleep.