Chemistry A Credit 1 HS-L4L Chemistry A (2017) Page 10
Reading
Read the following section. Once you have completed the reading answer the questions below.
Holt McDougal Chemistry Chapter 2 Section 1 pages 27-29
1. What is the difference between accidental discoveries and scientific investigations?
2. What is the difference between qualitative and quantitative data?
3. Why is a scientific experiment limited to a single system?
4. Explain the difference between an educated guess and a scientific hypothesis.
5. What are controls and variables in a scientific experiment?
6. In science, what does the term theory mean?
7. How are models related to theories and hypotheses?
