What is Life? What is Life? As a group, read over each question and decide on 1 correct answer. Record your answer on your piece of paper. The group with the most correct answers will win What is Life? What is Life? What is Life?

1 of 20) What type of chemical bond is connecting these atoms?

2 of 20) How many centiliters can be found in 49.825 dekaliters?

3 of 20) SpongeBob noticed that his favorite pants were not as clean as they used to be. His friend Sandy told him that he should try using Clean-O detergent, a new laundry soap she found at Sail-Mart. SpongeBob made sure to wash one pair of pants in plain water and another pair in water with the Clean-O detergent. After washing both pairs of pants a total of three times, the pants washed in the Clean-O detergent did not appear to be any cleaner than the pants washed in plain water. What is the independent variable in this experiment? What is the dependent variable in this experiment?

4 of 20) Two plants are being grown 4 of 20) Two plants are being grown. One is placed in sunlight and the other is not. Name 3 other variables that need to be controlled.

5 of 20) What is a positively charged atom called?

6 of 20) Which element is naturally stable? Argon Silicon Nitrogen Magnesium

7 of 20) Using your Periodic Table, identify this element.

8 of 20) Which part of an experiment is used for comparison and receives no special treatment?

9 of 20) Which number is the largest? 67,893 mm 23.18 km 743 hm 19,779 dm 631 m

10 of 20) Grab-Bag: During what year was the first moon landing?

11 of 20) Name the four features that all life has in common.

12 of 20) Which element of the ionic bond will have the negative charge?

13 of 20) What is the atomic mass of this element?

14 of 20) What are organisms such as plants called that create their own energy by photosynthesis?

15 of 20) Lithium’s atomic number is 3 and Flourine is 9 15 of 20) Lithium’s atomic number is 3 and Flourine is 9. Fill out the table below as if they were to make an ionic bonds

16 of 20) Using mm, how long is the red box?

17 of 20) How many neutrons does argon contain?

18 of 20) In Europe, gasoline is selling for $1. 50 per liter 18 of 20) In Europe, gasoline is selling for $1.50 per liter. If a car has a 30 liter tank, how much will it cost to fill up an empty tank?

19 of 20) Place the steps of the scientific method in the correct order. A) Design an experiment B) Repeat C) Create a hypothesis D) Analyze the data E) State the problem F) Create a conclusion

20 of 20) Grab-Bag: Name the Roman city buried by Mt Vesuvius in AD 79.

Exchange Your Answers

1 of 20) What type of chemical bond is connecting these atoms? covalent

2 of 20) How many centiliters can be found in 49.825 dekaliters? 49825 cl

Type of soap used Cleanliness 3 of 20) SpongeBob noticed that his favorite pants were not as clean as they used to be. His friend Sandy told him that he should try using Clean-O detergent, a new laundry soap she found at Sail-Mart. SpongeBob made sure to wash one pair of pants in plain water and another pair in water with the Clean-O detergent. After washing both pairs of pants a total of three times, the pants washed in the Clean-O detergent did not appear to be any cleaner than the pants washed in plain water. What is the independent variable in this experiment? What is the dependent variable in this experiment? Type of soap used Cleanliness

4 of 20) Two plants are being grown 4 of 20) Two plants are being grown. One is placed in sunlight and the other is not. Name 3 other variables that need to be controlled. 1) temperature 2) water (rain) 3) soil type

5 of 20) What is a positively charged atom called? ion

6 of 20) Which element is naturally stable? Argon Silicon Nitrogen Magnesium

7 of 20) Using your Periodic Table, identify this element.

8 of 20) Which part of an experiment is used for comparison and receives no special treatment? Control group

9 of 20) Which number is the largest? 67,893 mm 23.18 km 743 hm 19,779 dm 631 m

10 of 20) Grab-Bag: During what year was the first moon landing? 1969

11 of 20) Name the four features that all life has in common. 1) reproduction 2) Made of cells 3) Uses energy 4) Adapts to surroundings

12 of 20) Which element of the ionic bond will have the negative charge? chlorine

13 of 20) What is the atomic mass of this element? 204

14 of 20) What are organisms such as plants called that create their own energy by photosynthesis? autotrophs

15 of 20) Lithium’s atomic number is 3 and Flourine is 9 15 of 20) Lithium’s atomic number is 3 and Flourine is 9. Fill out the table below as if they were to make an ionic bonds 3 9 3 9 3 9 2 10 + -

16 of 20) Using mm, how long is the red box? 1.2cm = 12mm

17 of 20) How many neutrons does argon contain? 22

18 of 20) In Europe, gasoline is selling for $1. 50 per liter 18 of 20) In Europe, gasoline is selling for $1.50 per liter. If a car has a 10.56 gallon tank, how much will it cost to fill up an empty tank? Hint: 3.79 liters = 1 gallon

19 of 20) Place the steps of the scientific method in the correct order. B A) Design an experiment B) Repeat C) Create a hypothesis D) Analyze the data E) State the problem F) Create a conclusion

20 of 20) Grab-Bag: Name the Roman city buried by Mt Vesuvius in AD 79. Pompeii