H2GM - Every Question Matters.

Recent Questions

In **Biology** / **High School** | 2014-02-11

[Open]How many nitrogen bases make up a codon, and what does it represent?

In **Biology** / **High School** | 2014-02-11

[Open]Suppose that, as a result of extensive pollution in the ocean, kelp forests are destroyed. Explain how this would affect not only kelp populations but also many other forms of marine life.

In **Physics** / **Middle School** | 2014-02-11

[Open]How are hot spots used to track plate motion?

In **Mathematics** / **High School** | 2014-02-11

[Open]Consider the equation \(5x + 7 = 22\). 1. What two operations are represented in this equation? 2. How would you "undo" each of those operations? 3. Which operation should you "undo" first and why?

In **Mathematics** / **Middle School** | 2014-02-11

[Open]What is \(\frac{3}{10}\) equivalent to?

In **Chemistry** / **High School** | 2014-02-11

[Open]If water and ethanol both have all three intermolecular bonds, why does ethanol evaporate so much quicker?

In **Mathematics** / **Middle School** | 2014-02-11

[Open]What's 33 1/3 as a fraction?

In **Mathematics** / **High School** | 2014-02-11

[Open]Tim works part-time at a retail store. His salary varies directly with the number of hours worked. Last week, he earned $99.45 for 13 hours of work. This week, he earned $160.65. Write and solve an equation that represents this scenario.

In **Mathematics** / **High School** | 2014-02-11

[Open]Why is \(\frac{1}{6}\) greater than \(\frac{1}{8}\) but less than \(\frac{1}{3}\)?

In **Mathematics** / **High School** | 2014-02-11

[Open]How many edges does a cube have?