Answer the question below:   Water found on Earth's hot regions is more or less dense that water found on Earth's cold regions?    Assuming that:  Water becomes more dense when it is colder and when it has more salt.
less
------
Answer the question below:   Lonnie works in a lab. He is studying atoms and discovers that the electrons that are farther away from the nucleus are moving less. or more?    Assuming that:  As you go farther from the nucleus of an atom, the electron levels have more and more energy.
more
------
Answer the question below:   A puppy, compared to a elephant, is a smaller size, and therefore the weight of the puppy, compared to the elephant, is greater or lesser?    Assuming that:  The larger the animal, the heavier the exoskeleton, making movement more difficult.
lesser
------
Answer the question below:   Greta has 15 resistors in series on her circuit, while Evan has 2 similar resistors in series on his circuit. Whose circuit has the greatest resistance Greta or Evan?    Assuming that:  Increasing the number of resistors in a series circuit increases the overall resistance of the circuit.
Greta
------