Question

can someone check my answers?

Answer 1

Question 6
Which of the following is not an example of a science?

geology
phrenology
astronomy
ecology

Question 7
Astrology is a pseudoscience because

it needs to be tested more before it can be a real science.
it claims to be, but is not, a science.
it is a controversial science.
it is a new and unproven science.

Question 8
Which statement is the best example of pseudoscience?

Scientists have observed many constellations in our universe.
Alexis thinks her astrological sign, Leo, is a perfect fit for her personality.
The moon’s gravity and movement affects the ocean’s tides.
Scott thinks that soil samples from Mars indicate that the planet once had water.

Question 9
Sheeba is trying to determine how music affects a person’s pulse rate. She has her mother listen to classic rock at a high volume for 30 minutes, her younger brother listen to classical music quietly while he sleeps at night, and her grandmother listen to 2 hours of rap at a medium volume. She records each person’s pulse before and after listening to the music. What is missing from Sheeba’s scientific investigation?

an experiment that takes initial and final measurements
a specific hypothesis to test with a controlled experiment
experimental data that can be recorded and analyzed
test subjects willing to participate in the experiment

Question 10
Jon is completing a lab for his chemistry class and Katarina is finishing a lab for her geology class. They investigated different topics, but they followed similar steps to complete their lab investigations. Even though they are studying different subjects, Jon and Katarina use the same method for completing a lab report because they are both

using the same materials in their laboratory experiments.
studying the same general content in both science courses.
investigating the same scientific law in both courses.
using scientific inquiry to conduct their experiments.

Answer 2

6)b
7)a
8)b
9)b
10)d

Answer 3

astrology isnt science

Answer 4

in question 8

Answer 5

i know that its horascopes and stuff... so itd be b?

Answer 6

ummh

Answer 7

i already had put b for 8....

Answer 8

well yeah it looks correct as previous one says astrology is a psuedoscience