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Science Cafes

Science caf茅s provide a relaxed, open venue for nonscientists and scientists to discuss current topics. By hosting a science caf茅 you can help promote scientific literacy within your local community and invigorate your local section about questions of the day with a scientific underpinning.

Science Caf茅 Mini-Grants

The ACS Committee on Local Section Activities provides $500 mini-grants to local sections that wish to host 2024 Science Caf茅s in their communities.聽 Interested local sections should by September 30, 2024.

If you were awarded this mini-grant for your last Science Caf茅, you must send a聽聽before applying again.

Topic Ideas

Below is a partial list of topic ideas, sorted alphabetically. Any topic that would be of interest to the general public would make a great Science Caf茅 topic.

  • Alternative Energy Sources
  • Biofuels & Bioenergy
  • Careers in Transition
  • Chemistry & Science Careers
  • Chemistry of Food (Chocolate, Beer, Wine, etc.)
  • Chemistry of Porcelain
  • Climate Change
  • DNA
  • Food & Nutrition
  • Forensic Science
  • Geochemistry
  • Green Chemistry and Engineering
  • Intellectual Property
  • Nanotechnology
  • Our Energy Future
  • Paint Chemistry
  • Polymers in the Human Body
  • Recent Scientific Discoveries and Medical Ethics
  • Science for Future Presidents
  • Stem Cells
  • Sustainable Living
  • Trans Fat
  • Vaccines
  • Venomous Bites and Stings

ACS science cafe logo

Choosing a Venue

Science Caf茅s are traditionally held in a casual setting such as a local coffee shop, bar, bookstore, or restaurant. However, some caf茅s are held at science museums or other similar venues.

Things to Consider when Choosing a Venue

  • What size audience do you expect? Can the venue accommodate your audience?
  • Will there be a charge for using the space at the venue?
  • Is there a separate area available for your science caf茅?
  • What food and drink are available at the venue?
  • Does the venue have any audio/visual equipment you will need?
  • Is the venue in an area accessible by your target audience?

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Where to Find Speakers

  • Members of your local section or division
  • University faculty
  • Industry scientists
  • Government employees involved in science related areas
  • Museum faculty
  • Writers for local papers, magazines, or books
  • Speaker Directory
    The Speaker Directory is located in the ACS Network for the perusal of vetted Local Section officers and planners. For questions and to request access to the directory contact speakers@acs.org.

Characteristics of an Engaging Speaker

  • Ability to translate their expertise into nontechnical terms
  • Ability to get the audience excited about a topic
  • Ability to present in a conversational style
  • Ability to spur/continue discussions

Tips for Planning your Science Caf茅

Consider your audience

Most science caf茅s are geared toward non scientists in your community. So choose speakers and topics that will be appealing for your target audience.

Consider the size of your audience

For your first few events you may have a smaller attendance than you will in the future. Expect 30-50 for your first few meetings. If you continue to hold your science caf茅s regularly, your audience will likely grow by word-of-mouth. Many local sections report attendance of 150-200 for well-established programs.

Consider the format of your science caf茅

Do you want to have a sole speaker, or a group of speakers for a panel discussion? Do you want to include visual aids such as videos or PowerPoint or restrict their use? Do you want to include trivia as part of your event?

Use a sample timeline to plan your science caf茅

Don鈥檛 know where to start? This聽sample timeline聽will give you an idea of what is involved and how to plan it.

Creating a Budget for your Science Caf茅

While science caf茅s can be held with a minimal budget there are several items and funding options to keep in mind.

Items to Include in Your Budget

  • Speaker travel and lodging
  • Creating promotional materials for the science caf茅.
  • Space rental鈥攕ome locations will require you to pay a fee to use the space for your science caf茅.

Funding Options


  • Local Section Chairs may apply to receive up to $500.
  • Sample Fundraising Letter
    Adapt to your needs and contact an outside group for funding.
  • ACS Community Outreach Fundraising Guide
    More information about fundraising
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Promotion Ideas

  • Direct mail
  • Pamphlets and聽flyers
  • Banners
  • Paid advertising
  • Social media (e.g., ACS Network, YouTube, Facebook, Twitter, Meetup, etc.)
  • Local Section Newsletters
  • College/University Campuses
  • Share your flyer with local teachers
  • Post flyers at your local library
  • Add your event to the聽
  • List your science caf茅 on an event map or calendar, such as the聽听尘补辫
  • Be sure to plan your first two events simultaneously, so you can advertise the next event at the first event

Promotion Resources

Evaluating your Science Caf茅

Evaluation of your science caf茅 is an important step in continuing to hold successful science caf茅s, so don鈥檛 overlook it. Evaluate each science caf茅, so you can learn what worked and what didn鈥檛 and apply lessons learned to your next event.

Questions to Ask Yourself and Your Planning Team

  • How many people attended the science caf茅?
  • Did your audience include a variety of people, or were the people from only one demographic?
  • Was the audience engaged in the conversation?
  • How many people stayed for the discussion portion of the evening?
  • What worked at the science caf茅?
  • What would you change for the next science caf茅?

Get Input from the Audience

In addition to the questions above about your observation of the audience consider conducting a quick survey of the audience during and after the event. Have paper surveys available and/or offer the survey online. There are several online survey tools, many with free options. Adapt this聽sample survey聽to serve your needs.

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Tips for Speakers

You are considering participating in a science caf茅, but still have a few questions. Below are the answers to common speaker questions.

What is a science caf茅?

A science caf茅 is a venue for scientists and non-scientist to openly discuss scientific topics of the day. Science Caf茅s increase science literacy in communities across America. Caf茅s are often held in coffee shops, bars, restaurants or bookstores, anywhere people gather. They usually consist of a speaker or speakers and a group discussion.

What is the audience like?

Audiences vary from caf茅 to caf茅. But, generally they are a group of nonscientists, and a few scientists who are excited to learn and talk about the topic of the science caf茅.

How should I structure my presentation?

Your presentation of the topic should feel more conversational than a lecture. The goal of a science caf茅 is to open a discussion between scientists and nonscientists to improve science literacy and have a fun evening.

What are my responsibilities?

Present your research/expertise in a nontechnical manner that can be understood by a nonscientist and engage in discussion about the topic with attendees.

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Additional Science Caf茅 Resources

Need more ideas or inspiration? See the sites below:


  • NOVA science Now鈥檚 Science Caf茅 site. It has tips are getting started and holding Science Caf茅s.

  • Explore Science Caf茅s in Europe, where the trend started.
  • Sigma Xi is a scientific research society who hosts several Science Caf茅s around the country.

  • An example of an ongoing Science Caf茅 in Seattle, WA.
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