If you love a bargain as much as you love science, you might be pleased to know that the IFLS store is having a Black Friday sale. This weekend you can get huge discounts on a whole range of selected products from cool new gadgets to space-themed clothing.
The sale starts today and ends Monday 27 November.
If you want to treat yourself to some new jewelry (or would like to get a jump start on your holiday shopping), then this is the list for you. The items here are up to 60 percent off.
Saturn Pendant (50 percent off, was $20, now $10)
Carry around a small silver replica of the galaxy's prettiest planet. This Saturn pendant is 17" by 3" and arrives already in a gift box - so that's another thing off your checklist.
Atom Earrings (60 percent off, was $25, off $10)
These dangly earrings would make the perfect holiday party accessory. They are 7/8" wide and 7/8" high, and come nickel-free, lead-free, and chromium-free.
Complete the look with a matching Atom Pendant (50 percent off, was $20, now $10).
Dopamine Molecule Earrings (60 percent off, was $20, now $10)
Share the happiness with these Dopamine Molecule Earrings. After all, dopamine is a neurotransmitter in the brain responsible for feelings of pleasure, desire, and euphoria.
A matching pendant is also available.
Serotonin Molecule Earrings (60 percent off, was $20, now $10)
Serotonin (molecular formula C10H12N2O) is another neurotransmitter that contributes to feelings of happiness and wellbeing. These delicate leverback earrings are made of brass, iron, and zinc casting.
The serotonin molecule keychain is also on sale. (50 percent off, was $15, now $7.50)
Rocketship Earrings (50 percent off, was $25, now $12.50)
These rocketship earrings are out of this world. They come with an antiquated silver finish and inside an elegant gift box - ready for giving.
Telescope Earrings (50 percent off, was $20, now $10)
These silver telescope earrings are perfect for anyone who enjoys stargazing and astronomy. The dangly pair are 7/8" wide and 1/4" high.
Finish the look with the matching pendant, also on sale. (50 percent off, was $20, now $10)
T-Rex Skull Pendant (50 percent off, was $25, now $12.50)
This awesome skull pendant comes with a hinged jaw. It would make a great gift for any Jurassic Park fan.
THC Molecule Keychain (50 percent off, was $15, now $7.50)
Tetrahydrocannabinol or THC (molecular formula: C21H30O2) is the principal psychoactive compound found in the Cannabis sativa plant. Keep your keys safe while showing your appreciation for the plant.
Microscope Earrings (50 percent off, was $20, now $10)
Show off your love of biology with these silver-tone miniature microscopes. The dangly earrings are nickel-free, lead-free, cadmium-free, and chromium-free.
If you would prefer something to wear around your neck, there is also a Microscope Pendant on sale. (50 percent off, was $20, now $10)
DNA Earrings (60 percent off, was $25, now $10)
These DNA double helix earrings are so elegant - and come in an elegant gift box to match. They are 1 1/18 inches long and made from brass with zinc casting and iron.
Galaxy Keychain (19 percent off, was $18, now $14)
Carry the universe with you at all times with this large silver-tone keychain featuring the Orion Dark Nebula. It is made of rhodium plated brass and glass, and measures 30mm in diameter.
Spider Pendant (50 percent off, was $20, now $10)
This is not one for arachnophobes but if you're a fan of creepy crawlies (or know someone who is), you might want to treat yourself to this spider pendant.
Floppy Disk Pendant (50 percent off, was $20, now $10)
No one uses floppy disks these days but this miniature silver copy (1/2" by 1/2") reminds us of simpler times.
DMT Molecule Earrings (60 percent off, was $25, now $10)
These geometric earrings come in the shape of the DMT molecule - also known as the Spirit Molecule. It's a psychedelic compound that induces hallucinations and is said to have a profound effect on consciousness.
One Small Step Pendant (20 percent off, was $25, now $20)
For all wannabe astronauts, the One Small Step Pendant celebrates humankind's first step on the moon. This Neil is made from Peruvian ceramic and comes with a hand stamped brass speech bubble and a single brass star.
Earth and Moon Cufflinks (20 percent off, was $15, now $12)
These dainty silver-plated cufflinks are made of glass and carbochon. The moon and Earth pairing are ideal for any space enthusiast.
Orion Nebula Adjustable Ring (20 percent off, was $20, now $16)
This adjustable ring of the solar system comes in antique bronze and antique silver. Each are individually handmade and so may differ slightly from the ring pictured.
Anatomical Heart Pendant (50 percent off, was $29, now $14.50)
This anatomical respresentation of a human heart is made from a 3D model.
It includes a chain that's 18 inches long, the pendant is made of brass, iron, and zing casting.
The whole necklace arrives in an elegant gift box.
Caffeine Molecule Pendant (64 percent off, was $28, now $10)
This pendant on this necklace is the molecule for caffeine, perfect for coffee or tea lovers.
The chain is 17 inches long, while the pendant is made of brass, iron, and zinc casting.
It measures just under an inch long and just under an inch wide.
Resveratrol (Red Wine) Molecule Necklace (64 percent off, was $28, now $10)
For the red wine lovers amongst you, this necklace contains resveratrol, a molecule found in red wine.
The chain is 17 inches long, and the pendant is three-quarters of an inch wide, and more than a inch long.
Theobromine (Chocolate) Molecule Pendant (64 percent off, was $28, now $10)
If you're looking for a regular reminder of your love of chocolate, look no further.
This necklace includes the molecular formula C7H8N4O2, the primary alkaloid found in cocoa and chocolate.
The chain is 17 inches long, and the pendant is one inch wide, and just under an inch long.
Phylogenetic Tree Circle Pendant (50 percent off, was $28, now $14)
This branching diagram represents the evolutionary relationships among various species.
It's a simplified version of the phylogenetic tree created in 2008, showing the relationships between 3,000 species.
The chain is 17 inches long, and the pendant is one and a quarter inches across.