Science Vocabulary

noun a substance that cannot be broken down into simpler substances by chemical means; composed of atoms of only one kind

• The periodic table organizes all known chemical elements based on their atomic number and properties.
• I learned about each chemical element in my chemistry class.
• Dude, did you know that each chemical element has a unique symbol?
• In the world of music, each note can be seen as a different chemical element that contributes to the overall composition.

noun a branch of science that deals with the composition, structure, and properties of substances and the changes they undergo

• The study of chemistry involves understanding the composition and properties of matter.
• I really enjoy learning about chemistry because it helps me understand how things work.
• Chemistry class is lit, I love doing experiments and seeing reactions.
• The chemistry between the two actors on stage was palpable, making the audience feel their connection.

verb to make (an idea, statement, etc.) clear or intelligible; to remove confusion or uncertainty from

• Please clarify the details of the contract before signing.
• Can you clarify what you meant by that?
• Hey, can you clarify this for me real quick?
• The fog cleared to clarify the view of the mountains.

verb to begin to grow or develop, to sprout

• Seeds need the right conditions in order to germinate and grow into plants.
• I heard that if you soak the seeds overnight, they will germinate faster.
• Just toss the seeds in some soil and watch them germinate like magic.
• The idea for the new project began to germinate in her mind after the brainstorming session.

noun a period of time that is of considerable duration

adjective describes a noun as having great extent from one end to the other

adverb modifies a verb, adjective, or other adverb to indicate duration or extent

• The meeting lasted for a long time due to the extensive discussion on the topic.
• I haven't seen you in a long time! How have you been?
• I've been waiting for so long, I'm starting to get antsy.
• The road to success is long and challenging, but worth the journey.

adjective expressing denial or refusal, containing, producing, or being a certain amount of electric charge that is opposite to the usual charge

• The experiment yielded a negative result, indicating that the hypothesis was incorrect.
• I'm feeling pretty negative about the chances of winning the game tonight.
• She always has such a negative attitude, it's really bringing everyone down.
• The dark clouds looming overhead cast a negative shadow on the picnic.

noun obliteration

verb to destroy completely; wipe out

• The military's goal was to obliterate the enemy's defenses.
• I'm going to obliterate this test, watch me.
• I'm going to obliterate that burger, it looks so good.
• Her words seemed to obliterate his confidence in an instant.

noun a punctuation mark used at the end of a declarative sentence to indicate a full stop or after abbreviations

adjective occurring or appearing at regular intervals

• The scientist conducted a study on the periodic nature of the comet's orbit.
• I have to remember to do my periodic check-ins with my boss.
• I hate when I have to do those periodic clean-outs of my closet.
• The artist's creativity comes in periodic bursts of inspiration.

adjective describing something that is completely soaked or filled to capacity

• The paper towel was completely saturated with water.
• The sponge was totally saturated after soaking up all that liquid.
• I'm so saturated from eating too much junk food.
• The market for smartphones is saturated with competition.

adjective describes something related to or based on science or the scientific method

• The scientific community is conducting research to find a cure for the disease.
• I love watching those scientific documentaries on TV.
• That experiment was totally sciency!
• Her approach to problem-solving is very scientific, always logical and methodical.

adjective describing something that has not been explored or investigated

• The scientist embarked on a research expedition to study the unexplored depths of the ocean.
• Let's go on an adventure and explore the unexplored areas of the forest!
• I heard there's some cool, unexplored spots in the city we should check out.
• Her mind was like an unexplored territory, full of untapped potential.

noun a person or thing that explains something, such as a teacher or a video

adjective describing someone or something that provides explanations or clarifications

• The explainer provided a detailed analysis of the new tax laws.
• The explainer broke down the complex topic in a way that was easy to understand.
• The explainer dude really knows his stuff when it comes to technology.
• She acted as the explainer of the group, making sure everyone understood the game plan.