Projects Contests Teachers

SciFun - Make Mad Scientist's Playthings

By alcurb in Workshop Science

6,489

89

DANGER: SOME PROJECTS IN THIS COLLECTION MAY CAUSE INJURY IF PROPER PRECAUTIONS ARE NOT TAKEN. So put on your protective gear and seek adult supervision before playing with dangerous stuff.

Enjoy! Muuuaaahahaha....

Automated Titration Machine

Automated Titration Machine

by KahvehS in Arduino

DIY Spectrometer) Explore the Unknown ->

DIY Spectrometer) Explore the Unknown ->

by simonfrfr in Arduino

Haunted Crystal Ball (Madame Leota)

Haunted Crystal Ball (Madame Leota)

by wannabemadsci in Halloween

Solar Powered Electrolysis

Solar Powered Electrolysis

by gearup500 in Science

How to Make a Microbial Fuel Cell (MFC) Using Mud

How to Make a Microbial Fuel Cell (MFC) Using Mud

by Magical Microbes in Electronics

Magic Sand

by TheGeekPub in Science

Making Iron Oxide a Different Way (& Supplement)

Making Iron Oxide a Different Way (& Supplement)

by inspecter gadget in Science

Ferromagnetic Fluid

Ferromagnetic Fluid

by mikeasaurus in Art

How to Make Electroluminescent (EL) Paint!!

How to Make Electroluminescent (EL) Paint!!

by TimmyGray in Lighting

Servo Powered Peristaltic Pump Controlled by Arduino

Servo Powered Peristaltic Pump Controlled by Arduino

by thescientistformerlyknownasNaegeli in Science

How to Make a Synthetic Muscle

How to Make a Synthetic Muscle

by GRITLab in Science

Hot Dog Cooker / Solar Oven

Hot Dog Cooker / Solar Oven

by Cats Science Club in Camping

Water Powered Flashlight (v2)

Water Powered Flashlight (v2)

by ASCAS in Electronics

Make a Graphene Supercapacitor

Make a Graphene Supercapacitor

by quicksilv3rflash in Science

Microbial Fuel Cells - a Way to Generate Clean Electricity From Waste Water

Microbial Fuel Cells - a Way to Generate Clean Electricity From Waste Water

by austinsimonson in Science

Pressure Cooker Vacuum Chamber

Pressure Cooker Vacuum Chamber

by bfoz in Tools

The Electromagnet

The Electromagnet

by Dr Heinz Doofinshmirtz in Toys & Games

Cub Scout Erosion Experiment

Cub Scout Erosion Experiment

by DeandrasCrafts in Education

Emergency Drinking Water Kit

Emergency Drinking Water Kit

by atucker12 in Survival

3 Mini Motors

by nlinventor in Energy

Self Balancing Gyroscope on Two Chopsticks

Self Balancing Gyroscope on Two Chopsticks

by JimRD in Science

How to Dissolve Cotton

How to Dissolve Cotton

by nbraun198 in Science

STAND-ALONE RAINWATER COLLECTOR

STAND-ALONE RAINWATER COLLECTOR

by ElizabethGoetvinck in Water

Simple Continuity Tester

Simple Continuity Tester

by jaimealmeida in Tools

Pyramid Energy, Does It Exsist? (Research)

Pyramid Energy, Does It Exsist? (Research)

by Douwe 66 in Science

Como Fazer Uma Máquina Térmica: Barquinho Pop Pop

Como Fazer Uma Máquina Térmica: Barquinho Pop Pop

by carloslbarbosa in Science

Arduino Weather Station Part2

Arduino Weather Station Part2

by msuzuki777 in Arduino

Create Your Own Mud Battery / Bouw Je Eigen Modderbatterij

Create Your Own Mud Battery / Bouw Je Eigen Modderbatterij

by Waag in Science

Piezoelectricity

Piezoelectricity

by sreyassony in Electronics

How to Make Magic Mud - From a Potato!

How to Make Magic Mud - From a Potato!

by The King of Random in Pranks, Tricks, & Humor

PH Field Testing Kit - Portable Work Station

PH Field Testing Kit - Portable Work Station

by rog8811 in Organizing

How to Grow Really Large Crystals?

How to Grow Really Large Crystals?

by kristofvagyok in Science

Candy Wave Machine

Candy Wave Machine

by menk in Education

How to Make Sodium Hydroxide

How to Make Sodium Hydroxide

by ilike2pokypoky in Science

Open-Ended Hydraulic Machines

Open-Ended Hydraulic Machines

by LanceMakes in Education

How to Extract and See DNA for Cheap

How to Extract and See DNA for Cheap

by Pure Carbon in Science

Onirical Fluctuations (Materialization of Light in Movement Into Water)

Onirical Fluctuations (Materialization of Light in Movement Into Water)

by anaisafranco in Art

BioMONSTAAAR's Heating and Cooling System

BioMONSTAAAR's Heating and Cooling System

by AticoComparte in Science

Hemispherical Photobioreactor Algae Farming (HEASH Project)

Hemispherical Photobioreactor Algae Farming (HEASH Project)

by haeshproject in Science

NOAA Satellite Signals With a PVC QFH Antenna and Laptop

NOAA Satellite Signals With a PVC QFH Antenna and Laptop

by spacemanlabs in Science

Straw Rocket Launcher - V 1.1

Straw Rocket Launcher - V 1.1

by lonesoulsurfer in Rockets

HomeMade DC Electric Motor and D Cell Battery Holder

HomeMade DC Electric Motor and D Cell Battery Holder

by Penguin Manufacturing in Electronics

Hydroponics With Reclaimed Materials

Hydroponics With Reclaimed Materials

by pumpkinhead24 in Gardening

Make Pictures With Polarized Light From an LCD

Make Pictures With Polarized Light From an LCD

by alois in Cameras

Bio Gas Generator. (Small)

Bio Gas Generator. (Small)

by u971 in Energy

Unpublished!

by Gursimran Singh 425 in Electronics

Homemade Sparklers for the 4th of July! - (Improvised Hand-Held Fireworks)

Homemade Sparklers for the 4th of July! - (Improvised Hand-Held Fireworks)

by The King of Random in Holidays

Self-Watering Terrarium!

Self-Watering Terrarium!

by The Oakland Toy Lab in Gardening

Instant Clouds: Just Add Pressure!

Instant Clouds: Just Add Pressure!

by The Oakland Toy Lab in Science

How to Clean Pennies 1 Easy Trick

How to Clean Pennies 1 Easy Trick

by TheBoxUnboxed in Life Hacks

How to Build a CD Hovercraft

How to Build a CD Hovercraft

by amanda_rushing in Energy

Design Criteria for Stirling Cycle Engine

Design Criteria for Stirling Cycle Engine

by Bill WW in Science

Easy Air Powered Hydroponic System

Easy Air Powered Hydroponic System

by lynnfiorante in Hydroponics

Modular "Lungfish" Ebb and Flow Hydroponics or Aquaponics Systems. Easier?

Modular "Lungfish" Ebb and Flow Hydroponics or Aquaponics Systems. Easier?

by gaiatechnician in Hydroponics

Gel Electrophoresis Integrated System (GelIS)

Gel Electrophoresis Integrated System (GelIS)

by Tequals0 in Science

High Quality (and Safe) Nickel Plating

High Quality (and Safe) Nickel Plating

by A_Steingrube in Science

Plastic Bottle Desalination

Plastic Bottle Desalination

by lemminggenocide in Science

A Working, Old-Timey Stirling Engine - Hand Tools Only!

A Working, Old-Timey Stirling Engine - Hand Tools Only!

by dwzavaleta in Science

How to Purify Muddy Water

How to Purify Muddy Water

by antoniraj in Camping

Burning Soap Bubbles

Burning Soap Bubbles

by ShakeTheFuture in Life Hacks

Homemade Liquid Nitrogen Generator

Homemade Liquid Nitrogen Generator

by imsmooth in Science

How to Make a Self Freezing Coca-Cola (Or Any Instant-Soda Slurpee)

How to Make a Self Freezing Coca-Cola (Or Any Instant-Soda Slurpee)

by The King of Random in Beverages

3D Printable Adjustable Volume Pipette

3D Printable Adjustable Volume Pipette

by kwalus in Tools

Gold Recovery

by Josehf Murchison in Electronics

Exploding Screwdriver

Exploding Screwdriver

by ShakeTheFuture in Rockets

Build a Human Enhancement Device (Basic TDCS Supply)

Build a Human Enhancement Device (Basic TDCS Supply)

by quicksilv3rflash in Electronics

Gel Electrophoresis Power Supply

Gel Electrophoresis Power Supply

by jorodeo in Science

How to Convert Water Into Fuel by Building a DIY Oxyhydrogen Generator

How to Convert Water Into Fuel by Building a DIY Oxyhydrogen Generator

by The King of Random in Science

Hacking Plant Growth - Submitted by BayLab for the Instructables Sponsorship Program

Hacking Plant Growth - Submitted by BayLab for the Instructables Sponsorship Program

by aloishis89 in Gardening

Creating Activated Carbon From Food Waste (CCC Carbon Method)

Creating Activated Carbon From Food Waste (CCC Carbon Method)

by nocureforcrazy in Water

Biogas Generator

Biogas Generator

by kartikaa23 in Energy

How to Build a Huge Water Rocket

How to Build a Huge Water Rocket

by RaketfuedRockets in Rockets

Stand Alone Science Mission Directorate

Stand Alone Science Mission Directorate

by BooRan in Electronics

How to Make an Affordable 'Vein Finder', for Use During Venipuncture

How to Make an Affordable 'Vein Finder', for Use During Venipuncture

by danbemp in Gadgets

How to Extract Gold From Electronics

How to Extract Gold From Electronics

by ProjectPlace in Electronics

Soda Bottle Water Rocket

Soda Bottle Water Rocket

by cyenobite in Rockets

Electrolytic Rust Removal Aka Magic

Electrolytic Rust Removal Aka Magic

by ToolNut in Metalworking

Water Powered Flashlight

Water Powered Flashlight

by ASCAS in Gadgets

Electrostatic Motor

Electrostatic Motor

by joehan in 3D Printing

Rocket Propellant Characterization, C++ Excel Automation, Boost Property Tree and the TC Logger

Rocket Propellant Characterization, C++ Excel Automation, Boost Property Tree and the TC Logger

by als_liahona in Software

Make It Glow Box (a Polariscope From Sunglasses)

Make It Glow Box (a Polariscope From Sunglasses)

by soldeerridder in Cameras

How to Make Batteries From Spare Change

How to Make Batteries From Spare Change

by The King of Random in Electronics

How to Make Green Fire From Laundry Booster

How to Make Green Fire From Laundry Booster

by pmadero in Science

Giant Fresnel Lens Deathray: an Experiment in Optics

Giant Fresnel Lens Deathray: an Experiment in Optics

by DrSimons in Science

Amazing & Graceful Egg Drop Contraption

Amazing & Graceful Egg Drop Contraption

by wkl in Science

Cool Light Show With Dry Ice and Magnesium!

Cool Light Show With Dry Ice and Magnesium!

by Nash the hybrid in Science

High Quality (and Safe) Copper Plating

High Quality (and Safe) Copper Plating

by A_Steingrube in Science

Spooky Tesla Spirit Radio

Spooky Tesla Spirit Radio

by mrfixitrick in Gadgets

Magicolor Shadow Lamps

Magicolor Shadow Lamps

by ynze in Science

Amazing Plasma Globe Tricks That You Never Knew Before!!!

Amazing Plasma Globe Tricks That You Never Knew Before!!!

by Plasmana in Science

Make a Color-Changing Marble

Make a Color-Changing Marble

by killer wj in Science

Water Bottle "Magic" Trick

Water Bottle "Magic" Trick

by ecorthell in Science

How to Make a Ruben's Tube

How to Make a Ruben's Tube

by howtowithmanish in Speakers

Make a Hybrid Rocket Engine With Pasta, Hydrogen Peroxide, and Yeast

Make a Hybrid Rocket Engine With Pasta, Hydrogen Peroxide, and Yeast

by NightHawkInLight in Rockets

Wave Pendulum

by SargentPepper in Science

The Rubens' Tube: Soundwaves in Fire!

The Rubens' Tube: Soundwaves in Fire!

by yourtvlies in Science

Make Luminol From Domestically Available Chemicals

Make Luminol From Domestically Available Chemicals

by NurdRage in Science

Plastic Milk

by sunshiine in Science

How to Make Rainbow Shots

How to Make Rainbow Shots

by Paige Russell in Cocktails & Mocktails

Growing Your Own Miracle Fruit - Synsepalum Dulcificum

Growing Your Own Miracle Fruit - Synsepalum Dulcificum

by Putzer in Cooking

Office Supplies Challenge - Liquid Fuel Rocket

Office Supplies Challenge - Liquid Fuel Rocket

by Tool Using Animal in Rockets

How to Make Sugar Glass

How to Make Sugar Glass

by indymogul in Art

How to Measure the Speed of Sound With Two Lumps of Wood ...

How to Measure the Speed of Sound With Two Lumps of Wood ...

by Kiteman in Science

Duct Tape Rockets

Duct Tape Rockets

by pleasedontspamme in Rockets

Soda Can Hydrogen Generator for Alternative Energy

Soda Can Hydrogen Generator for Alternative Energy

by Biotele in Science

Electromagnetic Floater

Electromagnetic Floater

by J_Hodgie in Science

A Really Magic Harry Potter Wand for Lumos and Reveal Your Secrets Charms

A Really Magic Harry Potter Wand for Lumos and Reveal Your Secrets Charms

by KaptinScarlet in Halloween

Optical Illusions: Fading Dot?

Optical Illusions: Fading Dot?

by Egotistic-Hippie in Pranks, Tricks, & Humor

Electromagnet

by Jduffy in Gadgets

Kill All Data on a CD/DVD in 5 Seconds or Less.

Kill All Data on a CD/DVD in 5 Seconds or Less.

by themeatloaf in Electronics

Physics Illiustrator for Tablet PC's, on a NON-tablet PC!

Physics Illiustrator for Tablet PC's, on a NON-tablet PC!

by bleachworthy in Science

Make Yourself More Peaceful. How to Eliminate Anger.

Make Yourself More Peaceful. How to Eliminate Anger.

by mikey77 in Health

Film Container CO2 Rocket.

Film Container CO2 Rocket.

by redcrate in Rockets

Wiimote Rubens Tube: Control Fire With Sound! (And a Nintendo Wiimote!)

Wiimote Rubens Tube: Control Fire With Sound! (And a Nintendo Wiimote!)

by ScaryBunnyMan in Science

Separate Hydrogen and Oxygen From Water Through Electrolysis

Separate Hydrogen and Oxygen From Water Through Electrolysis

by hooloovoo33 in Science

Be a Scientist: Map Your Skin

Be a Scientist: Map Your Skin

by Kiteman in Science

A Simple Mechanical Resonance Demonstrator

A Simple Mechanical Resonance Demonstrator

by 5Volt in Science

How to Make Cool Star Wars Sound Effects With a Slinky

How to Make Cool Star Wars Sound Effects With a Slinky

by drake in Costumes & Cosplay

Electromechanical Transducer Out of a Polystyrene Conical Section!

Electromechanical Transducer Out of a Polystyrene Conical Section!

by Bookburn in Speakers

UV Glowing Liquor Bottle Display

UV Glowing Liquor Bottle Display

by EviLNinJa in Decorating

Ultimate Straw Rocket!

Ultimate Straw Rocket!

by pudi.dk in Rockets

The Chaos Machine (Double Pendulum)

The Chaos Machine (Double Pendulum)

by sbtroy in Science

Kelvin's Thunderstorm - Create Lightning From Water and Gravity!

Kelvin's Thunderstorm - Create Lightning From Water and Gravity!

by NK5 in Science

Make Rheopectic Slime in Less Than 15 Minutes! (It Is Not Oobleck)

Make Rheopectic Slime in Less Than 15 Minutes! (It Is Not Oobleck)

by syribia in Science

Let's Make Sparks - Fun With High Voltage

Let's Make Sparks - Fun With High Voltage

by alcurb in Science

Build a Lab Quality (ish) Distillation Apparatus.

Build a Lab Quality (ish) Distillation Apparatus.

by laserjocky in Science

Homopolar Motor With Five Speed Manual Stick-Shift

Homopolar Motor With Five Speed Manual Stick-Shift

by mrfixitrick in Science

These Hearts Are on Fire

These Hearts Are on Fire

by mrfixitrick in Science

Young Engineers Project Categories

Young Engineers Project Categories

by LanceMakes in Education

I Have a Whammy Diddle in My Pocket - How to Make a Gee-haw Stick Toy

I Have a Whammy Diddle in My Pocket - How to Make a Gee-haw Stick Toy

by crrdlx in Toys & Games

Make a Magnet Sculpture

Make a Magnet Sculpture

by MAKEkits in Art

Make a Super Bouncy Ball

Make a Super Bouncy Ball

by pudi.dk in Science

LED Reaction Timer

LED Reaction Timer

by wwashington in LEDs

Building a "Baghdad Battery"

Building a "Baghdad Battery"

by IanW in Science

10 Minute Rocket

10 Minute Rocket

by (zack) in Rockets

Using a Microcentrifuge.

Using a Microcentrifuge.

by Kiteman in Education

Model Wind Turbine :: KidWind Project

Model Wind Turbine :: KidWind Project

by kidwindrob in Science

Expandable Hydroponics System From Junk - Flood and Drain

Expandable Hydroponics System From Junk - Flood and Drain

by wiley coyote in Hydroponics

Fun With Bismuth

Fun With Bismuth

by rachel in Molds & Casting

How to Make Potassium Nitrate

How to Make Potassium Nitrate

by NurdRage in Science

How to Make Iodine From an Alkali Metal Iodide, Hydrochloric Acid and Hydrogen Peroxide.

How to Make Iodine From an Alkali Metal Iodide, Hydrochloric Acid and Hydrogen Peroxide.

by NurdRage in Science

Cultivating Streptococcus Lactis for Multi-Uses.

Cultivating Streptococcus Lactis for Multi-Uses.

by SinAmos in Science

UV LED Exposure Box

UV LED Exposure Box

by djhamer in LEDs

Wind Turbine Model Construction That Generates Real Electricity

Wind Turbine Model Construction That Generates Real Electricity

by swachhand in Energy

Photo-Bioreactor for Algae & Aquaculture Using Recycled Bottles

Photo-Bioreactor for Algae & Aquaculture Using Recycled Bottles

by harmane in Science

(almost) Automatic Paper Recycler

(almost) Automatic Paper Recycler

by frankenboom in Reuse

6 Cent LED Throwie

6 Cent LED Throwie

by drinkmorecoffee in Electronics

Make a Microbial Fuel Cell (MFC) - Part II

Make a Microbial Fuel Cell (MFC) - Part II

by egbertfitzwilly in Science

Solar-powered Algae Bioreactor

Solar-powered Algae Bioreactor

by middlenamefrank in Science

The Double Helix -a DNA Model With Lights

The Double Helix -a DNA Model With Lights

by ChrysN in Science

Viewing Magnetic Effects on Water

Viewing Magnetic Effects on Water

by ViPod5 in Science