How to Sign "Science"

To sign "science," form both hands into 'A' handshapes, keeping your thumbs sticking out as if you are holding two test tubes. Hold your hands in front of your chest with your palms facing forward and slightly downward. Move your hands in alternating circular motions, bringing them downward and inward. The movement should look exactly like a scientist carefully pouring chemicals from one test tube into another.

Examples Using "Science" in a Sentence

1

I have a science test tomorrow.

Sign "tomorrow," point to yourself for "I," then sign "have," "science," and "test." The alternating pouring motion of "science" clearly establishes the subject before you sign "test."

2

Science is my favorite subject.

Sign "my," "favorite," "science," and then "class" or "subject." Pair the sign for "science" with a bright, enthusiastic facial expression to show your passion for the topic!

3

She works in a science lab.

Point to the person for "she," sign "work," then "science," and finally fingerspell L-A-B. The iconic test-tube motion of "science" perfectly sets the visual scene for a laboratory setting.

How to Sign "Science"
To sign "science," form both hands into 'A' handshapes, keeping your thumbs sticking out as if you are holding two test tubes. Hold your hands in front of your chest with your palms facing forward and slightly downward. Move your hands in alternating circular motions, bringing them downward and inward. The movement should look exactly like a scientist carefully pouring chemicals from one test tube into another.
Visual Logic(Etymology)
This sign is highly iconic and visually motivated. The 'A' handshapes with extended thumbs represent a person holding two glass test tubes or beakers. The alternating, downward circular motion mimics the careful action of a chemist mixing liquid chemicals together in a laboratory.
Signing Tips
Keep your alternating circular movements relatively tight and controlled in front of your chest. Make sure your thumbs are clearly visible and pointing up or slightly inward, as they are the visual representation of the test tubes you are 'pouring.'
Common Mistakes
A frequent beginner mistake is moving both hands at the exact same time in parallel circles; remember that the hands must alternate. Another common error is tucking the thumbs in to form an 'S' handshape instead of an 'A' handshape, which loses the visual of holding test tubes.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "Science" in a Sentence
1

I have a science test tomorrow.

Sign "tomorrow," point to yourself for "I," then sign "have," "science," and "test." The alternating pouring motion of "science" clearly establishes the subject before you sign "test."

2

Science is my favorite subject.

Sign "my," "favorite," "science," and then "class" or "subject." Pair the sign for "science" with a bright, enthusiastic facial expression to show your passion for the topic!

3

She works in a science lab.

Point to the person for "she," sign "work," then "science," and finally fingerspell L-A-B. The iconic test-tube motion of "science" perfectly sets the visual scene for a laboratory setting.

Frequently Asked Questions
Do I move both hands at the same time?

No, your hands should move in an alternating pattern. As one hand circles downward and inward, the other should be coming up and outward, similar to the alternating motion of pedaling a bicycle with your hands.

Can I use this sign for specific sciences like biology or chemistry?

This specific sign is the general term for "science." However, ASL often uses an initialized version of this exact same movement for specific branches—for example, using 'B' handshapes for biology or 'C' handshapes for chemistry.

Does it matter which way my palms face?

Yes! Your palms should face forward and slightly downward, away from your body. This orientation naturally allows your thumbs to point upward and inward, properly mimicking the action of holding and pouring from test tubes.

ASL is a beautiful, expressive language. Practice regularly and have fun!