Projects Library

Explore this collection of physics, chemistry, and enginerring projects, that offer the applied knowlege of studies that goes in an in-depth application of fundamental concepts.

PHYSICS

Build a Simple Pendulum

Investigate the effects of length on oscillation period.

Magnetic Levitation Experiment

Use magnets to demonstrate levitation principles.

DIY Cloud Chamber

Detect cosmic rays using alcohol vapor.

Build a Simple Electromagnet

Explore the relationship between current and magnetic field strength.

Construct a Solar Oven

Investigate heat concentration using reflective surfaces.

Friction Experiment

Measure frictional force using different materials and surfaces.

Investigate Projectile Motion

Analyze the effects of launch angle on range.

Build a Wind Turbine

Test different blade designs for energy efficiency.

DIY Van de Graaff Generator

Explore static electricity and charge buildup.

Water Rocket Physics

Test the effects of water volume on launch height.

Design a Simple Electric Motor

Investigate the interaction of magnets and current.

Sound Wave Experiment

Visualize sound waves using a Ruben’s tube.

Build a Tesla Coil

Demonstrate wireless energy transfer.

Experiment with Lenses

Explore focal length and magnification using convex lenses.

Balloon-Powered Car

Demonstrate Newton’s third law with a simple car model.

Centripetal Force Demonstration

Investigate the relationship between radius and velocity.

Double-Slit Experiment

Recreate Young’s experiment to explore wave interference.

Build a Water Clock

Measure time using water flow.

DIY Spectrometer

Analyze the spectrum of light from various sources.

Thermoelectric Generator

Generate electricity using a temperature gradient.

Solar Panel Efficiency Test

Analyze the effects of tilt angle on energy output.

Build a Seismometer

Detect vibrations and simulate earthquake conditions.

Resonance Experiment

Find natural frequencies of objects like strings or rods.

Construct a Newton’s Cradle

Demonstrate conservation of momentum and energy.

Laser Diffraction Experiment

Explore the diffraction pattern of light through slits.

DIY Hovercraft

Build a model to demonstrate principles of air pressure.

DIY Foucault Pendulum

Demonstrate Earth’s rotation using a long pendulum.

Thermal Conductivity Test

Compare heat conduction in different metals.

DIY Faraday Cage

Block electromagnetic signals using conductive materials.

Light Polarization Experiment

Use filters to investigate polarization of light.

DIY Magnetic Compass

Build a basic compass using a magnetized needle.

Candle Thermodynamics

Analyze heat transfer from a candle flame.

Build a Simple Gyroscope

Explore angular momentum and stability.

Experiment with Surface Tension

Test how detergents affect surface tension of water.

DIY IR Detector

Detect infrared light using a phone camera or special sensors.

Static Electricity Experiment

Use a balloon to observe electrostatic attraction.

Investigate Terminal Velocity

Analyze the fall of objects in a fluid.

DIY Magnetic Linear Accelerator

Use magnets to accelerate a projectile.

DIY Balloon Barometer

Measure air pressure changes using a balloon.

Study Doppler Effect

Demonstrate frequency shift due to relative motion.

Cloud in a Bottle

Create a cloud using pressure changes in a sealed bottle.

Heat Transfer in Liquids

Investigate convection currents in liquids.

DIY Water Turbine

Build a model to explore fluid energy transfer.

DIY Solar Cell Phone Charger

Convert solar energy into usable electricity.

Investigate Buoyancy

Analyze Archimedes' principle using floating objects.

Magnetic Field Visualization

Use iron filings to observe magnetic field patterns.

DIY Pressure Cooker Science

Explore boiling point changes at different pressures.

DIY Capacitor Experiment

Store and discharge energy using DIY capacitors.

Thermal Expansion of Liquids

Measure the expansion of water under heat.

DIY Electric Generator

Generate electricity using mechanical motion.

DIY Stirling Engine

Build a simple engine powered by heat differentials.

Model Rocket Physics

Study propulsion and aerodynamics in rocket launches.

CHEMISTRY

Build a pH Meter

Create a tool to measure acidity in liquids.

Electrolysis of Water

Separate water into hydrogen and oxygen gases.

Chemical Reaction Rates

Investigate how temperature affects reaction speed.

Crystallization Experiment

Grow crystals using supersaturated solutions.

Build a Homemade Battery

Generate electricity using common household items.

Acid-Base Titration

Determine the concentration of an unknown solution.

Endothermic vs. Exothermic Reactions

Compare temperature changes in chemical reactions.

DIY Lava Lamp

Use oil, water, and effervescence to create a visual display.

Exploring Solubility

Test how temperature and solvents affect solubility.

Color Change Reactions

Investigate pH changes using natural indicators.

Chemical Kinetics Experiment

Study reaction rates with different concentrations.

Density Experiment

Compare densities of liquids by layering them.

Gas Laws Experiment

Demonstrate Boyle’s or Charles’s law using balloons.

Build a Simple Fuel Cell

Convert hydrogen and oxygen into electricity.

Reaction of Metals with Acids

Explore gas evolution reactions.

Soap-Making Experiment

Create soap using fats and sodium hydroxide.

DIY Fire Extinguisher

Produce CO₂ to extinguish a flame.

Reaction Time with Catalysts

Compare reaction rates with and without a catalyst.

Explore Redox Reactions

Study oxidation and reduction in chemical reactions.

Chroma: Paper Chromatography

Separate pigments from inks or leaves.

Chemical Magic: Invisible Ink

Write with solutions that reveal under heat.

Polymer Creation

Make slime or bouncy balls using polymers.

DIY Alka-Seltzer Rockets

Investigate chemical reactions that release gas.

Exploring Buffers

Test how buffers maintain pH in solutions.

Flame Test Experiment

Identify metal ions based on flame color.

Metal Displacement Reactions

Explore reactivity series of metals.

Carbonation Experiment

Study factors that affect fizz in sodas.

DIY Bioplastic

Create biodegradable plastic using natural materials.

Reaction of Baking Soda and Vinegar

Measure gas production rates.

Experiment with Diffusion

Observe diffusion of molecules in liquids.

Grow Alum Crystals

Use alum solutions to grow large crystals.

Test Water Hardness

Investigate mineral content in local water supplies.

Exploring Emulsions

Create stable emulsions using surfactants.

DIY Aspirin Synthesis

Synthesize aspirin and purify the product.

Neutralization Reactions

Explore acid-base reactions using indicators.

Homemade Oxygen Generator

Generate oxygen from hydrogen peroxide.

Supercooling Water

Demonstrate supercooled water freezing instantly.

Chemical Reactions in Food

Investigate Maillard reaction in cooking.

Test for Starch in Food

Use iodine to identify starch presence.

Explore Electroplating

Coat metals using electrochemical processes.

Hydrophobic and Hydrophilic Surfaces

Compare water behavior on different materials.

Luminol Chemiluminescence

Create glowing solutions in the dark.

Experiment with Bioluminescence

Study glowing organisms like fireflies.

The Effect of Light on Photosynthesis

Investigate CO₂ uptake in plants.

Chemical Garden Experiment

Grow colored crystals in a silicate solution.

DIY Carbon Dioxide Detector

Use limewater to detect CO₂.

Conductivity of Ionic Solutions

Compare electrical conductivity of solutions.

Temperature Effect on Enzymes

Study how temperature affects enzyme activity.

Chemical Analysis of Soaps

Compare properties of different soap brands.

Evaporation Rates of Liquids

Investigate factors affecting evaporation.

ENGINEERING

Wind Turbine Design

Test different blade designs for energy efficiency.

DIY Hydraulic Lift

Demonstrate Pascal’s principle using syringes.

Build a Bridge Model

Test load-bearing capacity with different designs.

DIY Hovercraft

Build a model to demonstrate principles of air pressure.

Design a Solar Tracker

Build a system that follows the sun’s path for optimal energy.

Construct a Robotic Arm

Build a simple robotic arm using servos.

Build a Water Purifier

Filter water using natural and synthetic materials.

DIY Catapult

Experiment with launch angles to optimize range.

Build a Rube Goldberg Machine

Create a chain reaction to perform a simple task.

Design a Structural Dome

Explore strength-to-weight ratios using geometric domes.

DIY Solar Car

Build a car powered by solar energy.

DIY Stirling Engine

Construct a heat engine powered by temperature differences.

Build a Drone

Assemble and program a quadcopter drone.

Create a Prosthetic Hand

Build a mechanical hand using simple materials.

DIY Electric Bike

Convert a regular bike into an electric-powered vehicle.

Design a Suspension Bridge

Model a suspension bridge and test its load capacity.

Construct a Wind Tunnel

Test aerodynamic designs using a DIY wind tunnel.

Build a Vacuum Chamber

Explore the effects of reduced pressure on objects.

Design a Water Harvesting System

Collect and filter rainwater using an efficient system.

DIY Smart Home System

Build an automated home system using IoT devices.

Design a Vertical Farm

Create a model for efficient urban farming.

Build a Hoverboard

Use magnetic levitation to construct a hoverboard prototype.

DIY Seismometer

Detect vibrations and simulate earthquake conditions.

Construct a 3D Printer

Assemble a basic 3D printer for prototyping.

DIY Automated Irrigation System

Design a system that waters plants automatically.

Build a Battery Management System

Monitor and manage rechargeable batteries efficiently.

DIY Robotic Vacuum Cleaner

Build and program a basic robotic vacuum cleaner.

Build a Water Wheel

Harness energy from flowing water to generate power.

DIY Magnetic Linear Accelerator

Accelerate a projectile using magnets.

Construct a Smart Mirror

Create a mirror that displays weather, time, and news.

Build a Firefighting Robot

Design a robot that can detect and extinguish flames.

DIY Electric Generator

Generate electricity using mechanical motion.

Design a Solar Water Heater

Build a system to heat water using solar energy.

Build a Tidal Energy Generator

Harness energy from tides to generate electricity.

DIY Air Purifier

Design a system to filter and clean air in a room.

Build an Autonomous Car

Program a car to navigate using sensors and AI.

DIY Floating City Model

Design a self-sustaining floating city model.

Build a Robotic Gripper

Construct a gripper to pick up and move objects.

Design a Smart Traffic Light

Use sensors to optimize traffic light timing.

DIY Weather Station

Measure temperature, humidity, and wind speed.

Build a Biomechanical Prosthesis

Design a functional and affordable prosthetic limb.

Create a Miniature Wind Farm

Test efficiency with multiple small turbines.

DIY Electromagnetic Crane

Lift heavy metal objects using electromagnets.

Build a Solar-Powered Phone Charger

Convert solar energy into usable electricity.

Construct a High-Pressure Pump

Design a pump for efficient fluid transport.

DIY Smart Waste Bin

Build a bin that sorts waste into categories automatically.

Design an Exoskeleton

Build a wearable device to enhance human strength.

Create an Automated Greenhouse

Control temperature and watering using sensors.

DIY Piezoelectric Generator

Generate electricity from vibrations or pressure.

Build a Laser Engraver

Construct a machine to engrave designs on surfaces.