1.1 What is Science?

2. 1.1 What is Science?

3. 1.2 Science in Context

4. 1.3 Studying Life

5. 2.1 The Nature of Matter

6. 2.2 The Properties of Water

7. 2.3 Carbon Compounds

8. 2.1 The Nature of Matter 2.2 The Properties of Water 1.1 What is Science? 1.2 Science in Context 1.3 Studying of Life 2.3 Carbon Compounds $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

9. What is Science?

10. Science is an organized way of gathering and analyizing evidence gathered about the natural world

11. What kind of understanding does science contribute about the natural world?

12. Science provides explanations fro events in the natural world, an understanding of pattern in nature, and predictions about natural events.

13. Do you think that scientists will ever run out of things to study?

14. I don’t think that scientist will ever run out of things to study because every discovery raises new questions. Also, as technology improves, there will be new ways to investigate things

15. What does scientific Methodology (Method) involve?

16. It involves observing and asking questions, inferring and hypothesizing, designing controlled experiments, collecting and analyizing data, and finally drawing conclusions

17. Why are hypotheses so important in controlled experiments?

18. Hypotheses are so important to controlled experiment because they are testable explanations for a set of observation

19. List the attitudes that lead scientists to explore and discover

20. Curiosity, skepticism, open-mindedness, creativity

21. What is a scientific peer review?

22. The process by which scientific papers are reviewed by anonymous, independent experts

23. What is scientific theory?

24. A well-tested explanation that unifies observations and hypotheses and enables scientists to make accurate predictions

25. How is the use of science related to into context in society?

26. Science must take societal issues into account. Many questions can not be answered by science alone and need input by society

27. Explain why science is considered a “way of knowing”

28. Science is considered a way of knowing because it is not just a list of facts. It is a way of applying scientific methodology and attitudes to observations of the world

29. List [ALL] the characteristics of life

30. Contains Cells Universal Genetic Code Homeostasis Metabolism Respond to stimulus Reproduce Grow and Develop Evolve

31. At what levels do biologist study life?

32. Biologists study life from the level of molecules to the entire planet

33. Why do scientists use a common system of measurement?

34. Scientists use a common system of measurement because they need to be able to replicate each other work

35. A researcher studies why frogs are disappearing in the wild. What field of biology does the research fall into?

36. Ecology or Wildlife biology

37. You need 250 grams of potting soil for each 10 plants samples. How many kilograms of soil in total do you need?

38. 2.5 kg

39. Chemical bonds that involve the total transfer of electrons from one atom or group of atoms to another are called?

40. Ionic Bond

41. Which of particles and charge is correct? • Proton – positively charged • Electron – Positively Charged • Neutron – Negatively Charged • Electron – No Charge

42. A – Proton – Positively Charged

43. Compare the structure of carbon-12 and carbon -14

44. Carbon -12 and carbon -14 each have six protons and six electron. However Carbon -12 has six neutrons and Carbon -14 has eight neutrons

45. What is a compound?

46. A substance formed by the chemical combinations of two or more elements in definite proportions

47. What are two types of bonds that hold the atom within a compound together?

48. Ionic and covalent bond

49. What is this?

50. Water Molecule