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Science Experiments
Experiments often conducted by students to test different scientific theories and hypotheses
11,111 Questions
What are some free and easy science projects for 5th graders?
try doing what you know only or try the water cycle for a project if you know what it is and try to do this yourself.
What do you notice during an experiment?
Record your observations during an experiment. This will be part of the data you collect.
How do you write a conclusion in a science project?
I would summarise all of your findings and add any other points such as what factors may have affected your results and what you could have done better to allow more accurate results.
Answer:start with your question,then say if your hypothesis was right or wrong.then say what you would change if you did it again.lastly,say how much you enjoyed the project(even though you dont like it) (LIE)!one thing i like to pretend is say that im gonna give this to god or a famous person that i like!so here is an example: _______________________?my hypothesis was (right or wrong)!i said in my hypothesis___________________________________.if i could change one thing it would be_____________________________. but that is just one tiny issue, i really enjoyed this project so much because_______________,_________________,&_______________.What does discussion mean on a science fair project?
to explain how the project topic works and what it does
What did Hubert Booth's experiment suggest?
It suggests that you actually do your homework, instead of getting low-quality answers from anonymous people on answers.com.
What do you need on your Science fair project poster board?
It may very from fair to fair but some common things include an explanation of what you did your experiment, why it happened (the science behind it), and practical applications.
Humans get energy from eating and sleeping. It's the way we were created. We let off energy by exercising and letting off wastes.
This is for a science fair. How can you test whether or not smiling or yawning is contagious?
By doing a fair test. You have to ensure that there are no external triggers that could affect your results eg testing yawning after a particularly boring seminar. A good test would be at the local mall. Have a group set up to smile at strangers and a group set up (at the other end) to yawn at strangers. Monitor their responses. If you do it on the same day you are taking a similarly representative sample ie homemakers and shopping moms. In fact you could target women at a mall and run an identical test (yawners at one end, smilers at the other) at a ball game to see if men were equally susceptible.
Of course there are problems with this. Who is smiling? Who is yawning? Do people smile back at a blue eyed, busty tester more than a black, male assessor? Are yawns contagious despite ethnicitiy or do black people respond more to black yawners and vice versa? Testing human behaviour is not an exact science!
Will freezing an onion before you cut it keep you from crying a eighth grade science project?
yes it is look on www.About.com and type 8th grade science projects it is one of them
Is vesuvius on the ring of fire?
No. It is in Italy and the "ring of fire" is located in the Pacific.
True or false All energy on earth can be traced back to the sun?
True. With the exception of geothermal energy, all forms of energy on Earth ultimately originate from the Sun. Solar energy fuels photosynthesis, which creates biomass and fossil fuels, and also drives weather patterns and ocean currents.
as long as you want but dont make it to short
or 1-3 sentences not too long
If One metric ton is 1000 Kg how many grams are in 1.5 metric tons?
1 kg = 1000 grams so 1 MT = 1000 kg = 1 000 000 grams
So 1.5 mt = 1 500 000 grams.
What was going on in the world in 1984?
Not really sure what was happeing then but sure can tell you what's happening now.
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Plants without vascular tissue to transport materials from one part of the plant to another?
Sporophytes
The name of a science experiment is generally a short phrase summarizing what you did in an experiment. For instance, if I tested how temperature affects bean germination, my title might be "The Effects of Temperature on Bean Germination."
How do screws make life easier?
They are used to build many devices and structures. The car you drive, the house you live in, and the furniture in your house probably all have screws in them.
Why is it important to have only one manipulated variable in an controlled experiment?
So you can know which changes are contributed to which factor. Otherwise, you don't get a clear idea.
it means you made a mistake
What website can you go to for science fair projects?
go on google and type in science fair projects its that simple
Why is using solar energy especially appealing?
Using solar energy is especially appealing because it is free. It is also environmentally friendly. Active solar techniques include the use of photovoltaic panels and solar thermal collectors to harness the energy.
What is a good sixth grade science project?
There are many easy-to-do science projects for 6th grade. You can try a demonstration of a series circuit, or make a string phone with a pair of disposable cups.
