What are some good science fair projects for 7th graders?

40 Clever Seventh Grade Science Fair Projects and Classroom Experiments

  • Crush a can using air pressure.
  • Construct a geodesic dome.
  • Design a solar oven.
  • Spherify your favorite beverage.
  • Design a helping hand.
  • Watch the greenhouse effect in action.
  • Marvel at a density rainbow.
  • Discover computer coding with LEGO bricks.

What color do dogs prefer science fair project?

he most frequently picked color was yellow. I beleive that dogs can see both yelow and blue, but are more attracted to yellow because it is brighter.

What experiments can you do with dogs?

There are several winning fair projects that can include a child’s furry friend.

  • Dogs and Music. Test and record a dog’s reaction to different types of music.
  • Dog’s Reaction to Food. Test and record how a dog will act toward different types of food.
  • Dog Bowl Color.
  • Dog’s Favorite Toy.

Are dogs colorblind science fair project?

Dogs, like the humans who love them, can see colors. They just can’t see as many colors as their handlers. In his experiments with canines, Jay Neitz — a color vision scientist at the University of Washington — found that dogs’ perception of color is similar to that of red-green colorblind people.

Are dogs left or right pawed?

It might come as a surprise, but dogs can be right- or left-pawed. In the same way that humans show “laterality,” researchers have found that dogs do the same. “Whereas only 10 percent of the human population is left-handed, dogs seem to be much more evenly split with paw preference.

Are there any science fair projects that use animals?

An advanced version of the cockroach project is to select insects that don’t run from light (for example). If you allow these insects to mate and keep selecting progeny that doesn’t evade light, can you obtain a culture of cockroaches that don’t mind light? Test household insect repellents. Are there any species against which they are ineffective?

What are science projects for middle school students?

Science Buddies’ middle school science projects are the perfect way for middle school students to have fun exploring science, technology, engineering, and math (STEM). Our middle school projects are written and tested by scientists and are specifically created for use by students in the middle school grades.

What’s the safest way to do a science fair project?

The safest type of project is one which involves observing natural behavior of animals or, in the case of pets, interacting with animals in a usual manner. Don’t do science fair project that involves harming or killing an animal or puts an animal at risk for injury.