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How much does a typical student know about endangered species?
We would like to do a survey research project on student knowledge about endangered and extinct animals. Our hypothesis states that the majority of the responses to the factual questions on the questionnaire will be correct.

Difficulty: Middle school

How good are children at estimating measurements?
This particular activity was designed to provide students with an opportunity to utilize their knowledge of measurement in making accurate measurements and estimations.

Difficulty: Elementary school

What is the relationship between taste and smell?
Think of all the wonderful sensations taste can impart to us - the delicious Thanksgiving turkey and gravy, mashed potatoes, cranberry sauce and pumpkin pie! Coffee, chocolate, lush strawberries - the list goes on and on! Receptors on our tongues bind to chemicals in our food and relay the information about the chemicals to our brain. Surprisingly, all those wonderful tastes are transmitted to our

Difficulty: Elementary school

How much do students know about extraterrestrial life?
We would like to do a survey research project on what students know and feel about extraterrestrial life. Our hypothesis states that the majority of responses to the factual questions on our questionnaire about extraterrestrial life will be answered correctly.

Difficulty: Middle school

How much do students know and feel about prejudice?
We would like to do a survey research project on what students know and feel about prejudice. Our hypothesis states that the majority of the responses to the factual questions on our questionnaire about prejudice will be answered correctly.

Difficulty: Middle school

Does our sense of smell and sight affect how food tastes?
Does our sense of smell and sight affect how food tastes to us?

Difficulty: Elementary school

Do your hand gestures indicate your personality type?
The purpose of this linguistics experiment is to determine if there is a connection between one's personality type and the physical gestures they make while expressing themselves.

Difficulty: High school

Are children better motivated by rewards or punishment?
Of those teachers and parents who make a point of not punishing children, a significant proportion turn instead to the use of rewards. The ways in which rewards are used, as well as the values that are considered important, differ among (and within) cultures.

Difficulty: High school

Are horoscopes accurate? Can their accuracy be measured?
The purpose of this experiment was to acquire a percentage number for the accuracy of horoscopes. The hypothesis was that most of the subjects that were tested would find that their horoscopes would be at least 50 percent true and that very few, if any of them would find that their horoscopes would consistently be at least 90 percent accurate.

Difficulty: High school

Are men or women more affected by another's behaviour?
This experiment was performed to determine whether or not one person's suggestion has as effect on another person's subconscious reactions; and even further, whether males or females react to this stimuli more. It was predicted that a person's suggestions would have an effect on the majority of the subjects' reactions, and that females would be affected most by these suggestions.

Difficulty: Middle school

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