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Tellus Science Museum: Plan a Planetarium Show Alongside the Galleries
Separate museum admission from show tickets, then give both experiences time.
Pierre Basson

Pierre Basson

Oct 9, 2026

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Illustrative stock photo; not Tellus Science Museum. Photo by Hulki Okan Tabak on Unsplash.

Tellus museum hours and the first planning decision

A Tellus family science visit can combine gallery exploration with a planetarium show, but those activities need different planning. Galleries invite you to pause and follow an interest; a show asks you to be ready at a particular time. Decide whether the planetarium is essential or optional before filling the rest of your schedule.

Official Tellus museum hours and visitor information currently list daily opening from 10 a.m. to 5 p.m., with closures on New Year's Day, July Fourth, Thanksgiving and Christmas. The address is 100 Tellus Drive in Cartersville. Recheck Tellus museum hours and notices for your chosen date rather than relying on an old calendar entry.

At arrival, ask about the day's show choices and activity schedules before heading deep into the galleries. That gives you a clear anchor for the outing and prevents an enjoyable exhibit stop from becoming a rushed dash to another part of the museum. Allow time for entry and orientation as well as the advertised activities.

Illustrative fossil exhibit, not Tellus Science Museum
Illustrative stock photo; not Tellus Science Museum. Photo by Jonathan Cooper on Pexels.

Tellus planetarium tickets are separate from entry

Tellus planetarium tickets currently cost $5 for nonmembers and $4 for members. The visitor page says they are purchased at the Admissions Desk on the day of the visit and must accompany museum admission, member admission or a complimentary admission pass. General museum admission alone should not be read as a reserved show seat.

Review the official Bentley Planetarium show schedule to identify a suitable presentation. The museum lists age recommendations alongside descriptions and says shows and times can change without notice. Choose the content that fits your companions rather than automatically selecting the first departure-sized gap in the day.

Once you have Tellus planetarium tickets, ask when and where to arrive. Plan a nearby gallery stop beforehand and leave a buffer to regroup. If your preferred show is unavailable, choose whether another presentation suits the group or whether the galleries should remain the day's main experience.

Make a Tellus family science visit an investigation

A Tellus family science visit becomes more engaging when each person has a question to explore. Choose a visible detail in an exhibit, describe it and then read the interpretation. Ask what evidence supports the explanation. This gives children a way to participate even when an adult understands more of the subject.

Try comparing two objects or demonstrations rather than rushing to the next room. What is similar, what changes and what might explain the difference? Let children make an observation before supplying your own answer. A short conversation can turn a display from something briefly seen into something remembered.

For another learning outing, our Booth Museum first-visit guide uses a similar habit of close looking. Art and science ask different questions, but both reward time spent observing before assuming you already know what an object means.

Illustrative fossil exhibit, not Tellus Science Museum
Illustrative stock photo; not Tellus Science Museum. Photo by Dilip Poddar on Unsplash.

Keep activity availability and comfort in the plan

Tellus lists Fossil Dig and Gem Panning as included with general admission, while advising visitors to check availability hours. Treat those schedules separately from the building's opening time. If one activity is the main reason for your trip, confirm the day's arrangements before promising it to a child.

Plan a rest before enthusiasm gives way to fatigue. Follow the museum's food and bag policies, and ask Guest Services about particular access or sensory needs. A realistic route is more useful than a plan that assumes everyone will want the same pace through every gallery.

Our Southern Museum family guide offers another focused option. Finish your Tellus visit by sharing one observation or question, then save unexplored interests for a return. The most useful souvenir may be a new reason to look closely at the world.

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