1. Conclusions They’re a bit tricky

2. How did you do? Look at the conclusion for the Bubble Gum experiment we did yesterday. Determine which criteria you met and which you need some work on. You will use this information to answer the following questions. Your responses will not be scored.

3. Answer the investigative question: A. I got a check mark B. I did not get a check mark

4. Include Supporting Data from the Data Table. A. I included the highest average data. B. I included the lowest average data C. I included both the highest and lowest average data. D. I didn’t include number data

5. Explain how the data supports your conclusion. A. I explained how the data supported my conclusion. B. I did not explain how the data supported my conclusion.

6. Let’s Practice! Use the data table to answer the following questions The effect of the Water Temperature ( °C) on the Dissolving Time (s) of sugar Water Temperature ( °C) Dissolving Time (s) Trial 1Trial 2Trial 3Average 10 °C 6066 64 40 °C 42414342 80 °C 182220 Investigative Question: How does the temperature of water affect the time it takes sugar to dissolve in the water?

7. When writing a conclusion…  Answer the investigative question  Include supporting data from the data table  Explain how this data supports your conclusion

8. Which is the best answer for the investigative question: How does the temperature of the water affect the dissolving time of sugar? A. The temperature does affect the time it takes to dissolve the sugar B. The temperature does not affect the time it takes to dissolve the sugar. C. As the temperature increases the time to dissolve decreases. D. As the temperature increases the time to dissolve also increases.

9. How does the temp affect the amount of time it takes to dissolve sugar? The effect of the Water Temperature ( °C) on the Dissolving Time (s) of sugar Water Temperature ( °C) Dissolving Time (s) Trial 1Trial 2Trial 3Average 10 °C 6066 64 40 °C 42414342 80 °C 182220 As the temp gets bigger The time gets smaller Investigative Question: How does the temperature of water affect the time it takes sugar to dissolve in the water?

10. Which of the following best includes data from the data table. A. When the temperature was 10ºC the Dissolving time was 64. B. When the temperature was 10 the time was 64. C. When the temperature was 10ºC the Dissolving time was 64 s. D. When the temperature was 10ºC the Dissolving time was 60 s.

11. The effect of the Water Temperature ( °C) on the Dissolving Time (s) of sugar Water Temperature ( °C) Dissolving Time (s) Trial 1Trial 2Trial 3Average 10 °C 6066 64 40 °C 42414342 80 °C 182220 Which of the following best includes data from the data table.

12. A. When the temperature was 80ºC the Dissolving time was 20. B. When the temperature was 80ºC the Dissolving time was 20 s. C. When the temperature was 80 the time was 20. D. When the temperature was 80ºC the Dissolving time was 22 s.

13. The effect of the Water Temperature ( °C) on the Dissolving Time (s) of sugar Water Temperature ( °C) Dissolving Time (s) Trial 1Trial 2Trial 3Average 10 °C 6066 64 40 °C 42414342 80 °C 182220 Which of the following best includes data from the data table.

14. Which of the following explains how the data supports the conclusion? A. Therefore, as the water temperature increases, the dissolving time decreases. B. Therefore, as the water temperature increases by 70 degrees the dissolving time decreases. C. Therefore, as the water temperature increases by 50 o C the dissolving time decreases by 22 seconds. D. Therefore, as the water temperature increases by 70 o C the dissolving time decreases by 44 seconds.

15. The effect of the Water Temperature ( °C) on the Dissolving Time (s) of sugar Water Temperature ( °C) Dissolving Time (s) Trial 1Trial 2Trial 3Average 10 °C 6066 64 40 °C 42414342 80 °C 182220 Which of the following best supports your conclusion 80 – 10 = 70 degree increase 64 – 20 = 44 second decrease Therefore, as the temperature increases by 70 degrees the time decreases by 44 seconds.