Bellringer

On a sheet of scratch paper, take the following quiz:

1. What do we call the study of solar system and the objects in it? A. Astrology, B. Astronomy, C. Meteorology
2. Which scientist would study rocks and minerals? A. Geologist, B. Botanist, C. Meteorologist
3. Which of the following is NOT a branch of biology? A. Botany, B. Zoology, C. Seismology
4. Which of these machines did Johannes Gutenberg invent? A. Ball point pen, B. Printing press, C. Cotton Gin
5. When was the ENIAC computer turned on for the first time? A. 1936, B. 1946, C. 1956