Earth science and models MCQs, earth science and models quiz answers 7 to learn elementary school earth science courses online. Measurement units multiple choice questions (MCQs), earth science and models quiz questions and answers for online school degrees. Planet earth, measurement units, si systems, mathematical models, climate models test for teacher certification.

Learn elementary school earth science multiple choice questions (MCQs): Planet earth, measurement units, si systems, mathematical models, climate models, with choices sq. cm, sq. mm, sq. mi, and sq. ft for online school degrees. Free earth-science study guide for online learning measurement units quiz questions to attempt multiple choice questions based test.

## MCQ on Earth Science and Models Worksheets 7 PDF Book Download

MCQ: Closest star to Earth is

1. Sirius
2. Sun
3. Rigel
4. Deneb

B

MCQ: For small areas such as a table surface, unit of area used is

1. sq. mm
2. sq. cm
3. sq. mi
4. sq. ft

B

MCQ: Area of a square measuring 5m each side would be

1. 25mm2
2. 5m2
3. 10m2
4. 25m2

D

MCQ: Scientists used mathematical models to predict growth of world population, computer converted that data into a

1. sample
2. model
3. design
4. structure

B

MCQ: Scientists who study earth's atmosphere have developed

1. physical climate models
2. conceptual climate models
3. mathematical climate models
4. aerial climate models

C