Science+Questions

=Edit This Page= ==Add **the best question** your group wrote for Lessons 12-8 & 12-9 below. Do not include the answer at this time, but be prepared to do so at a later date. Comment on the clarity and appropriateness of the questions (not the answers) on the Discussion Tab.==

Example questions:
1) 1233092215
 * Infer:** Why are pots and pans often made of metal? (Answer in a complete sentence).

2) 1233092215 Metals can be hammered into thin sheets because they are ... a) malleable b) ductile c) lusterous d) inert
 * Multiple Choice:** Choose the best answer to fill in the blank.

__Student questions:__
1) 1233094306
 * Short answer:** What is the most common inert gas in the earth's atmosphere, and what percentage does it take up?

2) 1233190217
 * True or False:** When electricity runs through neon it glows __blue__.

3) 1233098669 a) the halogens b) the transition elements c) the noble gases d) alkali metals
 * Multiple Choice:** What is another name for the inert gases?

4) 1233099819
 * Short Answer:** What kind of elements may exist at room tempature as solids, liquids, or gases?

5) 1233107851 Group members: Kristy Jesse Zack Jamie
 * Short Answer:** Use complete sentences: What does "Luster" mean?

6) 1233107851 Group Members: Kristy Jesse Zack Jamie a. Krypton b. Argon c. Gold d. Neon
 * Multiple Choice:** What element makes up 1% of the earth's atmosphere?

7) Group Members: Ryan, Sara, Kayla, Justin
 * True or False:** Helium is used to fill airships.

8) 1233099447
 * Info Search:** After reading worksheet "12-9", write 2 questions that you still have that you could not answer from reading.

9) 1233097691
 * Short answer:** Why is mercury a liquid at room temperature when all other metals are solid?

10) Arbaaz
 * Short answer:** What inert gas is used to help cure cancer?

11) 1233179390 What element is not an inert gas? a) Argon b) Neon c) Iron d) Radon

12)1233256550 Identify if each of these elements are a metal or a nonmetal. HINT (use periodic table) a) Zinc b) Sillicon c) Strontium d) Arsenic

13) Maria Metals are good comducters of....? a) electricity b) light c) water