Important notes about our classes and registration

The program is available to public school classes, private school classes, homeschool groups, and community groups.  Groups only; no individual sign-up.  Classroom space and materials can accommodate groups up to 24 students.

  • Our three-hour classes are available during the school day - 
    Sessions take place in our lab on the MIT campus. Start times are determined by when groups can arrive. Weekend dates are not available.
  • Only one class can be served per day  -
    We have one classroom and limited staff.  Simultaneous sessions are not available.
  • Only dates marked as “registration open” in the calendar are available - 
    Booking outside the current quarter (June/July/August, September/October/November, December/January/February, March/April/May) is delayed until a month into a cycle. This booking restriction does not apply to Cambridge Public Schools. Educators from these schools should contact us for bookings outside a quarter.
  • Sessions book early and fill fast - 
    Should your first and second date choices no longer be available, we will try to offer alternate dates within the same month as requested dates.

September 2026

Mon Tue Wed Thu Fri
31
1
2
3
4
5
6
 
Tue 1
Registration Open
Date & Time
September 1, 2026 to
 
Wed 2
Registration Open
Date & Time
September 2, 2026 to
 
Thu 3
Registration Open
Date & Time
September 3, 2026 to
 
Fri 4
Registration Open
Date & Time
September 4, 2026 to
 
7
8
9
10
11
12
13
Mon 7
Not Available
Institute Holiday
Date & Time
September 7, 2026
 
Tue 8
Registration Open
Date & Time
September 8, 2026 to
 
Wed 9
Registration Open
Date & Time
September 9, 2026 to
 
Thu 10
Registration Open
Date & Time
September 10, 2026 to
 
Fri 11
Registration Open
Date & Time
September 11, 2026 to
 
14
15
16
17
18
19
20
Mon 14
Registration Open
Date & Time
September 14, 2026 to
 
Tue 15
Registration Open
Date & Time
September 15, 2026 to
 
Wed 16
Registration Open
Date & Time
September 16, 2026 to
 
Thu 17
Registration Open
Date & Time
September 17, 2026 to
 
Fri 18
Not Available
Instructor not available
Date & Time
September 18, 2026
 
21
22
23
24
25
26
27
Mon 21
Registration Open
Date & Time
September 21, 2026 to
 
Tue 22
Registration Open
Date & Time
September 22, 2026 to
 
Wed 23
Registration Open
Date & Time
September 23, 2026 to
 
Thu 24
Registration Open
Date & Time
September 24, 2026 to
 
Fri 25
LEGO® Chemistry
to
Cambridge Homeschool Group
Date & Time
September 25, 2026 to
Booked For
Cambridge Homeschool Group
Activities
LEGO® Chemistry
Group Contact Person
Shea
Number of Students
9
 
28
29
30
1
2
3
4
Mon 28
Registration Open
Date & Time
September 28, 2026 to
 
Tue 29
CSI: MIT
to
Somerville/ St. Theresa's School
Date & Time
September 29, 2026 to
Booked For
Somerville/ St. Theresa's School
Activities
CSI: MIT
Group Contact Person
Gobbi
Number of Students
18
 
Wed 30
Registration Open
Date & Time
September 30, 2026 to