Y5T1: SOCIAL STUDIES REVIEW

Emergencies can happen anywhere.

• True

• False

List two items that could be helpful during an emergency.

Match each of the photos with the correct description.

• Used to put out small fires.

• 
• Used to power devices.

• 
• Used to signal for help.

• 
• Use to treat small injuries.

• 
• Used in to see in the dark.

• 

A ​ (a)   is used to make a loud noise when there is smoke.

• smoke alarm
• fire extinguisher
• flashlight
• whistle

The ICAO spelling alphabet is used to clarify ​ (a)   .

• letters
• sentences
• words
• numbers

The ICAO alphabet helps with better

(a)  

• communication.
• reading.
• writing.

Some satellites are launched into space to help scientists understand weather patterns.

• False

• True

Geostationary satellites stay above a location on Earth.

• True

• False

Geostationary satellites move faster than the Earth.

• True

• False

Why are geostationary satellites useful for weather monitoring?

• They orbit the Sun, Moon and Earth.

• They observe the same area continuously.

• They observe the ocean, land and sky.

• They observe the same country continuously.

• They observe the same planet continuously.