101 Topic Ideas for Science Projects

101 science project ideas for Students covering various fields of science:

Physics

  1. Build a Simple Electric Motor
  2. Investigate the Physics of Roller Coasters
  3. Study the Effect of Different Materials on Heat Conduction
  4. Create a Working Model of a Solar Oven
  5. Explore the Relationship Between Voltage, Current, and Resistance
  6. Investigate the Properties of Non-Newtonian Fluids
  7. Study the Effect of Mass on Pendulum Period
  8. Create a Water Rocket and Analyze its Flight
  9. Build a Working Model of a Hydraulic Lift
  10. Examine the Principles of Aerodynamics with Paper Airplanes

Chemistry

  1. Investigate the Effects of Different pH Levels on Plant Growth
  2. Study the Reaction Rate of Enzymes Under Various Conditions
  3. Create a Simple Battery Using Common Household Items
  4. Investigate the Chemistry of Rust Formation
  5. Study the Effect of Temperature on Chemical Reaction Rates
  6. Explore the Properties of Acids and Bases with Homemade Indicators
  7. Create a Density Column Using Various Liquids
  8. Investigate the Factors Affecting Crystal Growth
  9. Study the Chemistry of Soap and Detergent Effectiveness
  10. Explore the Process of Electroplating

Biology

  1. Investigate the Effects of Light on Plant Growth
  2. Study the Behavior of Different Types of Ants
  3. Examine the Process of Photosynthesis in Aquatic Plants
  4. Explore the Effects of Various Fertilizers on Plant Growth
  5. Study the Impact of Caffeine on Heart Rate
  6. Investigate the Genetics of Fruit Fly Inheritance
  7. Create a Model of DNA and Explain Its Structure
  8. Study the Decomposition Process with Composting
  9. Examine the Microorganisms Found in Different Water Sources
  10. Investigate the Effects of Music on Plant Growth

Earth Science

  1. Study the Erosion Effects of Water on Different Soil Types
  2. Investigate the Layers of Soil and Their Properties
  3. Create a Model of the Water Cycle
  4. Study the Impact of Acid Rain on Plant Life
  5. Examine the Different Types of Rocks and Minerals
  6. Investigate the Properties of Various Soil Types
  7. Study the Effects of Pollution on Local Waterways
  8. Create a Model of a Volcano and Explain Its Eruption Process
  9. Investigate the Impact of Human Activity on Coastal Erosion
  10. Study the Formation and Impact of Sinkholes

Environmental Science

  1. Investigate the Efficiency of Various Types of Insulation
  2. Study the Impact of Recycling Programs on Waste Reduction
  3. Examine the Effects of Air Pollution on Human Health
  4. Create a Sustainable Garden and Study Its Impact on Local Wildlife
  5. Investigate the Effectiveness of Different Water Filtration Methods
  6. Study the Impact of Climate Change on Local Ecosystems
  7. Examine the Benefits of Renewable Energy Sources
  8. Investigate the Impact of Deforestation on Wildlife
  9. Study the Effects of Oil Spills on Marine Life
  10. Create a Model to Demonstrate the Greenhouse Effect

Astronomy

  1. Study the Phases of the Moon and Their Effects on Tides
  2. Create a Scale Model of the Solar System
  3. Investigate the Properties of Different Types of Stars
  4. Examine the Impact of Light Pollution on Star Visibility
  5. Study the Motion of Planets and Their Orbits
  6. Create a Model of a Black Hole and Explain Its Properties
  7. Investigate the Effects of Gravity on Planetary Bodies
  8. Study the Composition and Movement of Asteroids
  9. Examine the Impact of Solar Flares on Earth’s Atmosphere
  10. Investigate the Conditions Necessary for Life on Other Planets

Engineering

  1. Design and Build a Model Bridge to Test Load-Bearing Capacity
  2. Create a Simple Robot Using Basic Electronics Kits
  3. Investigate the Efficiency of Different Wind Turbine Designs
  4. Study the Principles of Buoyancy with Homemade Boats
  5. Create a Model of a Suspension Bridge and Test Its Strength
  6. Investigate the Properties of Different Building Materials
  7. Study the Principles of Flight with Model Airplanes
  8. Create a Solar-Powered Car and Test Its Efficiency
  9. Investigate the Use of Biomimicry in Engineering Designs
  10. Study the Impact of Different Geometric Shapes on Structural Stability

Computer Science

  1. Create a Simple Computer Game Using Programming Languages
  2. Investigate the Impact of Different Algorithms on Search Efficiency
  3. Study the Effects of Cybersecurity Measures on Network Safety
  4. Create a Mobile App to Solve a Real-World Problem
  5. Investigate the Principles of Machine Learning and AI
  6. Study the Impact of Data Compression Techniques on File Size
  7. Create a Website to Educate Others on a Scientific Topic
  8. Investigate the Use of Cryptography in Secure Communications
  9. Study the Impact of Different User Interface Designs on Usability
  10. Create a Simulation to Model a Natural Phenomenon

Medicine and Health

  1. Investigate the Effects of Different Exercise Regimens on Heart Rate
  2. Study the Impact of Sleep on Cognitive Function
  3. Examine the Effectiveness of Various Disinfectants on Bacterial Growth
  4. Investigate the Impact of Nutrition on Athletic Performance
  5. Study the Effects of Stress on Physical Health
  6. Create a Model to Demonstrate the Human Circulatory System
  7. Investigate the Principles of Vaccination and Immune Response
  8. Study the Impact of Screen Time on Eye Health
  9. Examine the Effects of Different Diets on Weight Loss
  10. Investigate the Benefits of Mindfulness and Meditation

Social Science

  1. Study the Impact of Social Media on Teen Mental Health
  2. Investigate the Effects of Groupthink on Decision Making
  3. Examine the Influence of Music on Mood and Behavior
  4. Study the Impact of Different Leadership Styles on Group Performance
  5. Investigate the Relationship Between Personality Traits and Career Choices
  6. Study the Effects of Cultural Differences on Communication
  7. Examine the Impact of Advertising on Consumer Behavior
  8. Investigate the Principles of Cognitive Behavioral Therapy
  9. Study the Impact of Educational Interventions on Learning Outcomes
  10. Investigate the Effects of Video Games on Aggression Levels

Interdisciplinary

  1. Create a Model Smart City Using Concepts from Various Field