1. Day 81

2. Day 82

3. Day 83 What number completes the chart? The pictures above show items required for an experiment. In this experiment, test tubes filled with chemicals were placed in a hot water bath. What else is needed for this experiment? A balance B meter stick C lab coat D tongs

4. Day 84 According to the table above, which of the following is the taller volcanic mountain? A Mt. Elbert B Mt. Rainier C Mt. Whitney The hearing capability of animals varies and is measured in hertz. Higher numbers mean that the animals can hear higher-frequency sounds. Which of these two animals can hear sounds of higher frequency than the cat? A mouse and guinea pig B human and dog C dog and mouse

5. Day 85 Which tracks below were most likely made by an animal classified in the same family as the badger? The shiner shown has a body design well- suited for life in fast-moving streams & rivers. Which of these fish will most likely be found living in a river or stream similar to that of the shiner?

6. Day 86

7. Day 87 Which of the following correctly shows the shape of a DNA molecule?

8. Day 88

9. Day 89

10. Day 90