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.

April 2026

Mon Tue Wed Thu Fri
30
31
1
2
3
4
5
 
 
Wed 1
to
Cambridge/ Morse #2
 
Thu 2
to
Boston/ Advent School
 
Fri 3
to
Cambridge/ Fayerweather School
 
6
7
8
9
10
11
12
Mon 6
to
Cambridge/ Fayerweather School #2
 
Tue 7
to
Hingham/ East Elementary #1
 
Wed 8
to
Hingham/ East Elementary #2
 
Thu 9
to
Cambridge/ Haggerty School
 
Fri 10
to
Mainely Outdoors Homeschool Adventure Club
 
13
14
15
16
17
18
19
Mon 13
to
Sudbury/ Loring Elementary #1 (REMOTE)
 
Tue 14
to
Haverhill/ Hunking MA
 
Wed 15
to
Hingham/ East Elementary #3
 
Thu 16
to
Hingham/ East Elementary #4
 
Fri 17
to
Pelham/ Regina Caeli Academy
 
20
21
22
23
24
25
26
Mon 20
Not Available
Institute Holiday
 
Tue 21
to
Ashford School
 
Wed 22
to
Marblehead/ Tower School
 
Thu 23
to
Homeschool (S. Windsor)
 
Fri 24
to
Pelham/ Regina Caeli Academy
 
27
28
29
30
1
2
3
Mon 27
to
Sudbury/ Loring Elementary #2 (REMOTE)
 
Tue 28
to
Marvin Homeschool
 
Wed 29
to
Cambridge/ King Open
 
Thu 30
to
Cambridge/ MLKing Jr. School