What are some good 8th grade science fair projects?

40 Great Eighth Grade Science Fair Projects and Classroom Experiments

  • Drop an egg to prove the first law of motion.
  • Assemble a Newton’s cradle.
  • Blow out a candle with a balloon.
  • Relight a candle without touching it.
  • Measure and compare lung capacity.
  • Conduct fingerprint analysis.
  • Engineer a roller coaster loop.

What should I make for a physics project?

List of 50 Physics Project for Class 12

S.No. Physics Project Topic
7. Long and Short Wavelength Colors
8. Use and Impact of Recycled Materials for Thermal Insulation
9. Hydro Power
10. Salt Water vs Tap water

What is a good testable science fair project?

Does the brand of detergent affect how thoroughly it gets a grass stain out? How does the type of light affect how quickly a plant will grow? Does surface temperature of a glass affect fingerprints? Do artificial sugars attract ants?

What topics are physics?


  • Energy.
  • Electricity.
  • Particle model of matter.
  • Atomic structure.
  • Forces.
  • Waves.
  • Magnetism and electromagnetism.
  • Space physics.

What are some 8th grade science fair projects?

8th grade science fair projects tend to involve the scientific method and designing an experiment and not making models or explaining processes. You’ll be expected to present data in the form of tables and graphs. Typed reports and posters are the norm (sorry, no handwritten text).

What are the best ideas for physics projects?

Work and Energy Projects. Energy is defined as the ability to do work.

  • Newton’s Laws of Motion. Sir Isaac Newton was a mathematician and scientist who studied motion in the 1600’s.
  • Radial Forces. Kids love things that spin!
  • Gravity. Gravity is a force that attracts two bodies together.
  • Balance.
  • Magnetism.
  • Electricity.
  • What is a good 8th grade science experiment?

    Drop an egg to prove the first law of motion. This experiment looks like a magic trick,but it’s firmly grounded in Newton’s First Law of Motion.

  • Assemble a Newton’s cradle. Newton’s cradle is a fascinating way of demonstrating momentum and energy transfer.
  • Blow out a candle with a balloon.
  • Relight a candle without touching it.
  • What is a hypothesis for a science fair project?

    The role of hypotheses is one of the most misunderstood concepts in science. For example, it is common in science fairs for all projects to have a hypothesis, which is absurd. Science fair projects are commonly tests for effect or optimal value, where hypotheses do not directly apply.