ICT Primary 4 - Axis1 - Lesson1

1-...................................................... It is used to find minerals in the ground.

• GPS

• Ground penetrating radar

• Magnetometer

• Drones

2- Locating a place by satellite..................................................................................

• GPS

• Ground penetrating radar

• Magnetometer

• Drones

3- It is used to find buried objects underground.........................................................

• GPS

• Ground penetrating radar

• Magnetometer

• Drones

4-Pilot can control it from the ground to discover a specific place..............................

• GPS

• Ground penetrating radar

• Magnetometer

• Drones

1- Technological tools allows the scientists to explore in simple and easy way that save effort and cost.                                                                                   

• True

• False

2- We can get from the satellites about specific area.

• True

• False

3-  Drones  is used to find buried objects underground.

• True

• False

GPS

• 
• 
• 

Drone

• 
• 
• 

satellites

• 
• 
•