Group Practice: are
the following SQ or RQ, if it is a research question re-write it as a
scientific question. Everyone should
record this practice in their notes.
- How do
waves travel faster on calm or windy days?
- What
do hawks around campus eat?
- Why do
cats have fleas?
- Which
grade level at OHS litters most?
- Which
cars in the parking lots are most expensive?
- Does
the speed of sound change with the weather?
10/17/2012
A.
Underline the variables (independent
& dependent) in each of the scientific questions you wrote earlier.
B.
For each question use your prior knowledge and experience to come up
with an Hypothesis = expected answer to each question and underline the
variables
2. Question: How does the amount of energy
that hits the Earth in the form of light rays relate to the angle at which
those rays strike (latitude)?
3.
Question: Does rainfall influence the distribution of different biomes such deserts,
grasslands, and forests? '
4.
Question: Does the extinction of a predator species result in a faster rate population
growth in the prey species?
5.
Question: Is plant cover related to soil erosion?
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