ES Q1 MQE Review

What does G in GRESA mean?

How many significant figures does "0.0040 m" have?

What is the exponent of the scientific notation of 1,234,000?

Which part of GRESA will show the step-by-step process of answering the question?

What color should you shade the answer box?

What part of the earth bulges and causes the Earth to be an imperfect sphere?

What time of the day did Eratosthenes observe the shadow?

Which city's library was Eratosthenes appointed to?

True or False: The sun's rays are parallel from the Earth's point of view.

What latitude is Aswan located? Tropic of