LABORATORY How-To Videos & Articles

Follow these laboratory tutorials to learn all about laboratory with WonderHowTo's collection of free how-to videos and articles, like Wash laboratory glass apparatuses in the chemistry lab, Beat Laboratory Rescue on Perfect Dark Zero, and Clamp glassware to an apparatus in the chemistry lab.

You'll also find several great education tutorials in the Education category.

How to wash laboratory glass apparatuses in the chemistry lab

Wash laboratory glass apparatuses in the chemistry lab

Find out how everything in a chemistry lab works, from pipettes to ...more

A 1:17
Curated 12 months ago by tenebrism | Comments 1
Views 1,209

How to beat Laboratory Rescue on Perfect Dark Zero

Beat Laboratory Rescue on Perfect Dark Zero

This walkthrough shows you how to beat the Laboratory Rescue mission (level 5) on Perfect Dark Zero for the XBox 360.

B 9:32
Curated 2 years ago by philerj22 | Comments 0
Views 361

How to clamp glassware to an apparatus in the chemistry lab

Clamp glassware to an apparatus in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 1
Views 465

How to distill a volatile product in the chemistry lab

Distill a volatile product in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 782

How to perform fractional distillation in the chemistry lab

Perform fractional distillation in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 934

How to perform simple distillation in the chemistry lab

Perform simple distillation in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,056

How to perform steam distillation in the chemistry lab

Perform steam distillation in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,165

How to carry out a titration in the lab

Carry out a titration in the lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 851

How to do a liquid-liquid extraction in the chemistry lab

Do a liquid-liquid extraction in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,146

How to dry an organic solution in the chemistry lab

Dry an organic solution in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 582

How to extract with a Soxhlet in the chemistry lab

Extract with a Soxhlet in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 570

How to make up a standard solution in the chemistry lab

Make up a standard solution in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,173

How to measure melting points in the chemistry lab

Measure melting points in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 766

How to make a desiccator bag for drying chemicals

Make a desiccator bag for drying chemicals

Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium. The complete ...more

A 2:53
Curated 4 weeks ago by DrLithium | Comments 0
Views 147

How to perform hot filtration in the chemistry lab

Perform hot filtration in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 392

How to perform infrared spectroscopy in the chemistry lab

Perform infrared spectroscopy in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 427

How to perform recrystalization in the chemistry lab

Perform recrystalization in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 473

How to perform reflux with addition in the chemistry lab

Perform reflux with addition in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 622

How to perform simple reflux in the chemistry lab

Perform simple reflux in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,153

How to perform thin layer chromatography in the chemistry lab

Perform thin layer chromatography in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 1,189

How to perform vacuum distillation in the chemistry lab

Perform vacuum distillation in the chemistry lab

Vacuum Distillation is a distillation carried out at reduced The ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 908

How to perform vacuum filtration in the chemistry lab

Perform vacuum filtration in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 817

How to use a Dean Stark apparatus in the chemistry lab

Use a Dean Stark apparatus in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the ...more

A 5:00
Curated 1 year ago by rmansur | Comments 1
Views 1,418

How to use a rotary evaporator in the chemistry lab

Use a rotary evaporator in the chemistry lab

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 595

How to weigh samples in the lab using a balance

Weigh samples in the lab using a balance

The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes ...more

A 5:00
Curated 1 year ago by rmansur | Comments 0
Views 259

How to dispose of liquid wastes from chemistry labs

Dispose of liquid wastes from chemistry labs

Find out how everything in a chemistry lab works, from pipettes to burners to recrystallization to storage. You'll get precise instructions ...more

A 1:28
Curated 12 months ago by tenebrism | Comments 0
Views 1,025

How to handle and restrain a ferret for injections

Handle and restrain a ferret for injections

This Animal Welfare Foundation two-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 248

How to handle and restrain a gerbil for injections

Handle and restrain a gerbil for injections

This Animal Welfare Foundation three-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 435

How to handle and restrain a guinea pig for injections

Handle and restrain a guinea pig for injections

This Animal Welfare Foundation two-part video tutorial is from expert ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 271

How to make hot ice and sodium acetate with Dr. Lithium

Make hot ice and sodium acetate with Dr. Lithium

Watch this science video tutorial from Nurd Rage on how to make hot ...more

A 17:10
Curated last month by DrLithium | Comments 0
Views 762

How to teach children science

Teach children science

When you think about science, do images of lab coats, microscopes, test tubes, and goggles come to mind? Do you want your kids to know more ...more

B 3:24
Curated 2 years ago by The Wonder Team | Comments 0
Views 305

How to hack Smart Cards for satellite TVs

Hack Smart Cards for satellite TVs

Notorious hacker Chris Tarnovsky opens his underground laboratory to WIRED, providing a peek into the world of satellite television ...more

B 4:35
Curated 1 year ago by bird crick | Comments 12
Views 60,970

How to safely catch a bat

Safely catch a bat

Bats getting caught in houses is a regional problem. In general, bats are scared of humans, but they will bite when they feel cornered. The ...more

B+ 1:24
Curated 1 year ago by bird crick | Comments 3
Views 2,821

How to measure current with a multimeter

Measure current with a multimeter

This guided hands-on laboratory activity to help a student understand the proper and safe use of a multimeter to measure current using an ...more

B+ 10:01
Curated 1 year ago by rmansur | Comments 0
Views 7,054

How to measure voltage with a multimeter

Measure voltage with a multimeter

This is a guided hands-on laboratory activity to help a student understand the proper and safe use of a multimeter to measure voltage using ...more

B+ 5:22
Curated 1 year ago by rmansur | Comments 0
Views 8,312

How to beat insomnia by resetting your bedtime routine

Beat insomnia by resetting your bedtime routine

When sleep problems becomes chronic, it can morph into ...more

B- 2:04
Curated 1 year ago by rmansur | Comments 0
Views 390

How to measure electrical resistance with a multimeter

Measure electrical resistance with a multimeter

This is a guided hands-on laboratory activity to help a student ...more

B 6:27
Curated 1 year ago by rmansur | Comments 0
Views 3,867

How to go through a DNA paternity test

Go through a DNA paternity test

Ever wonder how a DNA paternity test is done? This short video shows how easy it is. Test conducted at DNA Diagnostics Center (DDC) - the ...more

B 2:16
Curated 1 year ago by Amie | Comments 0
Views 531

How to handle and restrain a hamster for injections

Handle and restrain a hamster for injections

This Animal Welfare Foundation two-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 305

How to handle and restrain a mouse for injections

Handle and restrain a mouse for injections

This Animal Welfare Foundation two-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 606

How to handle and restrain a rabbit for injections

Handle and restrain a rabbit for injections

This Animal Welfare Foundation three-part video tutorial is from expert veterinary staff demonstrating the correct procedures for handling ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 715

How to handle and restrain older rodents

Handle and restrain older rodents

This Animal Welfare Foundation video tutorial is from expert veterinary staff demonstrating the correct procedures for handling small ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 115

How to handle and restrain young rodents

Handle and restrain young rodents

This Animal Welfare Foundation video tutorial is from expert veterinary staff demonstrating the correct procedures for handling small ...more

A 1:00
Curated 8 months ago by tenebrism | Comments 0
Views 172

How to use a volumetric pipette and filler in the chem lab

Use a volumetric pipette and filler in the chem lab

Find out how everything in a chemistry lab works, from pipettes to ...more

A 2:27
Curated 12 months ago by tenebrism | Comments 0
Views 1,961

How to use transfer pipettes and wash bottles in the chem lab

Use transfer pipettes and wash bottles in the chem lab

Find out how everything in a chemistry lab works, from pipettes to ...more

A 1:13
Curated 12 months ago by tenebrism | Comments 0
Views 1,312

How to make a wet mount for microscope sample viewing

Make a wet mount for microscope sample viewing

The Department of Biological Sciences at the University of Alberta ...more

A- 0:20
Curated 1 year ago by tenebrism | Comments 0
Views 1,084

How to perform a microbiological analysis of food

Perform a microbiological analysis of food

The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to ...more

A- 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 349

How to perform an in vitro transcription experiment

Perform an in vitro transcription experiment

The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to ...more

A- 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 412

How to streak a plate and see bacterial culture growth

Streak a plate and see bacterial culture growth

The Department of Biological Sciences at the University of Alberta ...more

A- 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 1,403

How to use columns as a purification method

Use columns as a purification method

The Department of Biological Sciences at the University of Alberta brings you this flash animated video tutorial specifically relevant to ...more

A- 5:00
Curated 1 year ago by tenebrism | Comments 0
Views 334

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LABORATORY (79 How-Tos)

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Soba Noodle Champion Slurps 399 Bowls in 10 Minutes

Eat your heart out, Joey Chestnut. There's a new super-speed-eater in town, and she means business. 45-year-old Hatsuyo Sugawara downed an incredible number of 399 bowls of soba noodles in just ten ...

High Fashion Invisible Shoes

Fashion designer Andreia Chaves of São Paulo has created some optically stunning, "invisible" shoes. Constructed with mirrors, the shoes blend into their environment, chameleon-style ...

Get Yourself a Doppelganger Robot This Christmas (Just $225K)

This holiday season, two lucky consumers will have the opportunity to purchase a robot twin, specially made by Japanese robotics firm Kokoro. Says Pink Tentacle, "Department store operator Sogo ...

Holiday HowTo: DIY Felt Ball Wreath

Fed up with your boring ol' traditional holiday wreath? Ditch the greenery and go extra festive this year with this felt ball wreath HowTo, courtesy of Norwegian craft blog Pickles. P.S. You'll need ...

Art Borne From the Barrel of a Gun

Incredible high speed photography, capturing bullets piercing objects (via Flickr user Alex Andrea Broderick). Previously, Speeding Bullet at 1,000,000 FPS.

forreal replied to brooksy 2k8's comment on How to build a waterfall in Farm Town (09/14/09), joining the discussion with 25 other people 14 minutes ago

u have to leave enough room (a whole plot size) and then place the pong there

forreal replied to JUDY2048's comment on How to speed things up in FarmVille without hacks (08/29/09), joining the discussion with 3 other people 15 minutes ago

u can't move plots, but u can delete them with the red shovel and then make a new plot

forreal commented on How to speed things up in FarmVille without hacks (08/29/09), joining the discussion with 3 other people 16 minutes ago

put your character in a box, trap him with a fence or haystacks. then you can farm faster

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