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