The Moon has a greater effect on the tides because, although it is much smaller than the Sun, it is much closer. The Moon has more or less effect on the tides than Mars?
more

At higher temperatures, particles of reactants have more energy, so they move faster. They are more likely to bump into one another and to collide with greater force. When something gets very hot does it move slower or faster?
faster

Q: The planets further from the Sun will have bigger orbits, and therefore take longer to revolve around the Sun. Compared to Neptune, which is the furthest planet to the Sun, would Mercury, which is the closest planet from the Sun have a larger orbit or smaller orbit??
A: smaller orbit?

Question: Machines make work easier by increasing the amount of force that is applied, increasing the distance over which the force is applied, or changing the direction in which the force is applied. Carrying things instead of using a truck does what to physical labor Increases it or Decreases it?
Answer: Increases it

*Question*
By using multiple stages, empty fuel containers could drop away. This reduced the mass of the rocket so that it could fly higher. David is getting ready to fly into space on a rocket. As the rocket shoots upwards, part of the mass falls away, allowing the rocket to go higher or lower?
**Answer**
higher

(Question)
The more similar the DNA molecules of different species are, the closer the relationship is likely to be. When we look at monkeys and humans they have a little matching DNA meaning they are similar or very different?
(Answer)
very different