Is There School?
The school on a fall morning, orange and red trees, children walking in and a school bus out front

STEM Launch

K–8 · Thornton · Adams 12

Today’s school day is over. Next school day: Monday.

MondayNov 16

Open

On the calendar.

Starts8:00 AM
Dismissal3:10 PM
  1. Mon Nov 16 Open
  2. Tue Nov 17 Open
  3. Wed Nov 18 Open
  4. Thu Nov 19 Open
  5. Fri Nov 20 Open

Snow days and delays for Adams 12 are posted here by hand when we can, not every time. Always check adams12.org.

Coming up

  1. Nov23 Thanksgiving breakNov 21–29 · Back Monday, Nov 30 In 10 days
  2. Dec18 Winter breakDec 18 – Jan 4 · Back Tuesday, Jan 5 In 35 days
  3. Jan18 Martin Luther King Jr. DayJan 16–18 · 3-day weekend · Back Tuesday, Jan 19 In 66 days
  4. Feb15 Presidents' Day & Staff workdayFeb 13–16 · 4-day weekend · Back Wednesday, Feb 17 In 94 days

Lunch menu for Monday

Adams 12 menus are on SchoolCafé.

Full Adams 12 menus

Bell schedule

Regular day8:00 AM – 3:10 PM
Delayed startStarts 9:00 AM

From the official Adams 12 bell schedule, 2026–27 · Every Adams 12 school’s bell schedule

Nearby schools

About STEM Launch

STEM Launch is an Adams 12 public k–8 school in Thornton, CO. Classes start at 8:00 AM and students are dismissed at 3:10 PM. On a delayed start, school starts at 9:00 AM.

Days off come from the Adams 12 calendar. Adams 12 doesn’t publish closings anywhere the site can read them, so snow days and delays for Adams 12 are posted here by hand when we can, not every time. In bad weather, always check adams12.org.

Questions about STEM Launch

Is school cancelled at STEM Launch today?

Today’s school day is over. STEM Launch is open Monday on a regular schedule, 8:00 AM to 3:10 PM. Snow days and delays for Adams 12 are posted here by hand when we can, not every time: Adams 12 doesn’t publish closings anywhere the site can read them. In bad weather, always check adams12.org.

Is there school tomorrow at STEM Launch?

No, tomorrow is Saturday. The strip under the answer at the top of this page shows the rest of the week.

Is there a delayed start at STEM Launch?

On a delayed start, STEM Launch starts at 9:00 AM instead of 8:00 AM. Dismissal stays at 3:10 PM.

Is STEM Launch closed for a snow day?

There’s no snow day or weather closing posted right now. Today’s school day is over. STEM Launch is open Monday on a regular schedule, 8:00 AM to 3:10 PM. Turn on snow-day alerts on this page to get a notification on your phone if STEM Launch closes or opens late (posted by hand when we can, so not every time).

What time does STEM Launch start and end?

STEM Launch starts at 8:00 AM and gets out at 3:10 PM on a regular day. That’s from the official Adams 12 bell schedule.

When is the next day off at STEM Launch?

The next day off is Thanksgiving break, Monday, November 23: 9 days with the weekend. School is back Monday, November 30.