Skip to Content

20+ of the Best Pick-up Lines about Science

20+ of the Best Pick-up Lines about Science

When it comes to women of science, the ordinary pick-up lines you’d use on a random chick at the bar will not work. 

Your pick-up lines should not only be charming and witty but also expose a peek of your brilliant mind. Why is this, you may ask? Well, the answer is simple. With a great, geeky pick-up line, you will capture her attention and hopefully find some success when asking her out.

If you aren’t familiar with pick-up lines about science, or with pick-up lines in general, then you might be scratching your head right about now. No need to worry, because we’ve compiled a list of 20+ of the best pick-up lines about science that are guaranteed to work.


Pick-up lines about science: Chemistry

Chemistry is the study of matter, and you will need to let her know that she matters to you.
Here are 8 great pick-up lines about science that are directly related to chemistry.

01“They say Kelvin is the absolute measure of temperature, but not even it could measure how hot you are.”
As you already know, Kelvin is the SI unit of temperature with absolute 0 being the lowest, and the highest known temperature is in the nonillions. With this comment, you’re noting that she is looking even hotter than that (which is extremely and unfathomably hot).


laboratory test tube pour liquid
Photo by Bee Naturalles on unsplash


02“Do you want to share some electrons? I’m sure we could have a stable relationship.”
In covalent chemical bonds, atoms share electrons to achieve stability. With this witty input, you’re suggesting that you could be a great pair and are likely to bond through a long-lasting relationship.


03“Every time I look at you, I can’t help but think that we should start carbon dating.”
Carbon dating is simply the act of using the amount of carbon present in an object to determine how old that item is. This comment implies that you want to date her for a very long time.


04“Do you like chemistry? Cause I sure have my ion you.”
In chemistry, the word ion is a word that pops up often. You will also notice that it is pronounced the same way you would pronounce the words eye on. By using this play on words, you will make her laugh and let her know that you have been thinking about her for a while.


05“Are you made of fluorine, iodine, and neon? Because girl, you are F-I-Ne.”
The symbols for fluorine, iodine, and neon are F, I and Ne respectively, and, as you know, when atoms combine, their symbols combine, and it is read as one continuous word, i.e., FINe. This is a slick way to let her know that you think she is attractive.


two clear glass tubes with chemicals

Photo by Science in HD on unsplash


06“You must be on the periodic table because you are sodium fine.”
This is a simple yet effective play on words. Sodium can be over-enunciated to sound like so damn.


07“Hey, instead of sitting in this lab on a Friday night, what do you say we turn our potential energy into kinetic energy.”
Potential energy is stored energy, while kinetic energy is energy in motion. This comment suggests that you want to do something fun instead of sitting around.


clear board write formula

Photo by Chromatograph on unsplash


08“I don’t know why, but something is telling me we argon get together.”
This is another simple play on words that is perfect for when you can’t remember any of the more complicated pick-up lines. Argon can be made to sound like are gonna.


Pick-up lines about science: Biology

Biology is the study of life and living organisms and is the perfect discipline to turn to when you’re ready to put down those books and live a little!
Here are 8 of the best pick-up lines about science through the lens of biology.

09“I’m not an organ donor, but I’d sign up just so I can give you my heart.”
This is a simple and hardly technical comment. The idea is that you would want to donate your heart to her- not literally, but it’s a way of saying you would give her your love.



10“I feel bad for my cardiovascular system because every time I see you, it gets all worked up.”
Your cardiovascular system is centered around your heart. Using this reference implies that your heart beats extra fast when she is around. She makes your heart skip a beat.


chocolate drink hand table
Photo by Irina Ls on reshot


11“I already know you’re a whiz at chemistry, but how are you at biology?”
This is flirty and very suggestive. Use it on someone who is in your chemistry class or works in a lab with you.


12“You really light my Bunsen burner.”
A Bunsen burner is used in labs every day, but they don’t work without gas, oxygen or an open flame. This quip suggests that, without her, you just can’t work.


13“If you give me the chance to be your T-cell, I promise I’ll protect you from everything.”
In the human body, T-cells are an integral part of the immune system, as they prevent the body from being overrun by microorganisms which could cause disease or even death. This witty comment means that you will help to keep her safe and happy.


abstract painting colorful

Photo by Paweł Czerwiński on unsplash


14“They say airborne diseases are the most infectious, but, clearly, they’ve never seen your smile.”
Airborne diseases are considered dangerous because, as the name suggests, they are transmitted through air and can infect many people very quickly if not controlled. By comparing that viral nature to her smile, you are implying that it can capture the attention of an infinite number of admirers.


15“I must be a virus, because all I can think about is infecting you with my love.”
Viruses are microorganisms that multiply within a host, and, if left unchecked, they can overwhelm the body. When you use this pick-up line, you’re saying that you want to give her all your love and so much more.


purple plasma ball photo

Photo by Hal Gatewood on unsplash


16“I’ve collected enough data about you, now it’s time to do a more hands-on analysis.”
This nerdy pick-up line is extremely flirty, and it should only be used when you are sure your crush will reciprocate the sentiment. This comment suggests that you are over the talking stage and wish to become physical.


Pick-up lines about science: General

As you know, science is not limited to chemistry and biology. There are many branches—earth science, physics, mathematics, space sciences, etc.—which can inspire your flirty banter.
Here are a few pick-up lines about sciences outside of chemistry and biology.

17“Darling, you must be a 90-degree angle because, to me, you look just right.”
This is a math joke that can really make your crush do a double take. 90-degree angles are right angles.


woman holding hands while walking

Photo by Jonathan Borba on unsplash


18“Since there is an infinite number of dimensions, I’m sure we’ll end up together in at least one. Wanna give this one a try?”
Many physicists believe that we exist in multiple dimensions and universes, but as different versions of ourselves. This means there is a high possibility that, in at least one version of the universe, you and your crush end up together.


19“If we obey the second law of thermodynamics, you’ll have to share your hotness with me.”
The second law of thermodynamics states that heat always transfers from the hotter object to the colder object. This pick-up line implies that she is very hot, and, therefore, she should share that with you.



20“You must be the square root of negative one because there’s no way someone this beautiful is real.”
The square root of a negative number is an imaginary number denoted by the symbol i. Using this pick-up line means that you find her beauty to be something of your imagination. You’re telling her that you have never seen someone as beautiful in your entire life.


21“I’m not an astronomer, but if you were mine, I’d give you the sun, the moon and the stars.”
This is related to space sciences, and it means that you would give her the entire universe if she were to become your girlfriend.


astronaut moon landing flag
Photo by NASA on unsplash


22“Even if the Earth had no gravity, I’d still fall for you.”
Gravity is responsible for pulling or attracting things to Earth’s center. Without it, everything would end up flying into space. When you use this pick-up line, it means that you don’t need the earth’s gravity to fall for her since she is already so unbelievably attractive.


man planking on the air

Photo by nic on unsplash


23“I might be a physics major, but trust me, I’m no Bohr in bed.”
Niels Bohr was a famous Danish physicist renowned for his outstanding contributions to the field. But this pick-up line is not related to his successes. Instead, it’s a pun using the word bore, which suggests that you will be exciting in bed instead of boring.


24“You must be a pile of dinosaur bones, because I really dig you.”
Archeology is the study of ancient remains, and often these have to be dug out from the ground. Whenever there is a discovery, scientists become very excited about digging it out. Do you see where we’re going with this?


trex skeleton bones museum

Photo by Aditya Vyas on unsplash



These great pick-up lines about science will certainly pique her interest and have her wanting more.
Just make sure you are knowledgeable on the subject of the pick-up line since your crush will probably want to engage you in a conversation about the topic. So, choose wisely!