Moon Phases
This is the phases of the moon where it is almost invisible from Earth's view.
The NEW MOON
The first step in the scientific method is
Make and observation/ ask a question
True or False
The scientific method is a step by step process that can be used to solve a problem or discover new findings
True
How many seasons do we have on Earth?
Four/ 4
What is a tide?
A tide is the rising and falling of the Earth's oceans
What is the moon phases after waxing crescent?
First Quarter
A variable that does not change in an experiment.
A controlled variable
After we have collected all our data, we must proceed to
Analyze the data
State the name of the different seasons
Summer, Autumn, Winter, Spring
What causes a tide?
The gravitational pull of the moon (and sun) of the Earth's oceans
What does Gibbous mean?
Illumination of more than half of the moon but less than a full moon.
A good experiment must have __________ variables.
One/ 1
If sodium is placed in hot water, then it would cause an explosive reaction compared to being placed in cold water.
The statement above is an example of a ?
Hypothesis
What causes the seasons?
The tilt of the Earth and its revolution around the sun
State one benefit of tides.
- Pearls
- Nutrients
- Recreational activities
This phase of the moon comes after Full moon
Waning Gibbous
The variable the scientist is manipulating during and experiment is the _________ variable in an experiment.
independent variable
The final step in the scientific process
Share results
True or False
If the Northern Hemisphere is experiencing Autumn, then the Southern hemisphere is experiencing Winter.
False. It would be experiencing Spring
Which graph is best used to show the yearly economic fluctuations from 1950 to 2020?
Line graph
How long does it take the moon to revolve around the Earth?
Be precise.
27.3 days
Students of different ages were given the same jigsaw puzzle to put together. They were timed to see how long it took to finish the puzzle. What is the IV?
Students of different ages
The higher the temperature of water, the faster an egg will boil. What would be the controlled variable(s) in this experiment?
A. Size of eggs used
B. Size of pot used to boil water
C. Heat source used to boil water
D. All of the above
D. All of the above
This season is experienced when the Earth's axis is tilted away from the sun.
Winter
What tool would best be used to measure liquid in a laboratory environment?
Beaker, Measuring cylinder