What are good experimental questions?

What are good experimental questions?

An experimental question is a cause-effect question….Such as:

• What is the source or kind of water? Tap water, distilled water, ocean water, lake water, etc….
• How much water?
• What is the temperature of the water?

What are experiment questions?

A testable question is one that can be answered by designing and conducting an experiment. Testable questions are always about changing one thing to see what the effect is on another thing.

How do you decide between experimental and theoretical physics?

Theoretical physicists devise mathematical models to explain the complex interactions between matter and energy, while experimental physicists conduct tests on specific physical phenomena, using advanced tools from lasers to particle accelerators and telescopes, to arrive at answers.

What are common physics questions?

Physics

• As light from a star spreads out and weakens, do gaps form between the photons?
• Can a fire have a shadow?
• Can air make shadows?
• Can gold be created from other elements?
• Can light bend around corners?
• Can momentum be hidden to human eyes like how kinetic energy can be hidden as heat?

What is an example of experimental research?

For example, in order to test the effects of a new drug intended to treat a certain medical condition like dementia, if a sample of dementia patients is randomly divided into three groups, with the first group receiving a high dosage of the drug, the second group receiving a low dosage, and the third group receives a …

What is an example of an experimental design?

This type of experimental design is sometimes called independent measures design because each participant is assigned to only one treatment group. For example, you might be testing a new depression medication: one group receives the actual medication and the other receives a placebo. Group 2 (Medication 2).

What are some good questions about space?

Space

• Can a star turn into a planet?
• Can gravity form waves?
• Does every black hole contain a singularity?
• Does sound travel faster in space?
• Does the influence of gravity extend out forever?
• Galaxies look stationary, so why do scientists say that they rotate?
• Have aliens ever visited earth?

Who is the father of experimental physics?

Galileo Galilei
Galileo Galilei pioneered the experimental scientific method and was the first to use a refracting telescope to make important astronomical discoveries. He is often referred to as the “father of modern astronomy” and the “father of modern physics”.

Do experimental physicists use math?

While physicists rely heavily on math for calculations in their work, they don’t work towards a fundamental understanding of abstract mathematical ideas in the way that mathematicians do. Physicists “want answers, and the way they get answers is by doing computations,” says mathematician Tony Pantev.

What is the hardest physics equation?

Yet only one set of equations is considered so mathematically challenging that it’s been chosen as one of seven “Millennium Prize Problems” endowed by the Clay Mathematics Institute with a $1 million reward: the Navier-Stokes equations, which describe how fluids flow.

Which is the best topic for a physics research paper?

Therefore, choosing topics in physics either for a project, research, or presentation may be quite demanding, and this is why we offer you this list of interesting physics topics. These cool physics topics will give you just the calm you need for that research paper, presentation, or exam.

How big should your physics IA question be?

Your Physics IA idea (i.e. your research question) only makes up to 0.8% of your complete Physics IA. [SO, STOP WORRYING ABOUT IT A LOT!!!] Opting a tried and tested Physics IA topic ensures you are dealing with a simple idea that leaves no room for confusion.

Do you have to do your IB Physics IA on a topic?

You aren’t supposed to do your IB Physics IA on a topic that someone else has done already. Please let me ease your concerns here… Every year there are around 25,000 IB Physics students and every student will submit an IA. Everybody’s IA has to be within the scope of the IB Physics syllabus.

How to come up with good physics IA ideas?

Coming up with good IB Physics IA ideas can be a struggle. Typically, you would be looking for something that is relatively simple to do yet allows a thorough investigation that scores well on the IA criteria.