SEC 1745
(02-02)

Potential persons who are to respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number.

UNITED STATES

OMB APPROVAL

SECURITIES AND EXCHANGE COMMISSION

OMB Number:
3235-0145

Washington, D.C. 20549

Expires: December 31, 2005

SCHEDULE 13G

Estimated average burden hours per response. . 11

[     ]

Rule 13d-1(b)

[     ]

Rule 13d-1(c)

[     ]

Rule 13d-1(d)

CUSIP No.  807066105

1.

Names of Reporting Persons. I.R.S. Identification Nos. of above persons (entities only)
Mary Sue Robinson Morrill

2.

Check the Appropriate Box if a Member of a Group (See Instructions)

(a)

[     ]

(b)

[     ]

3.

SEC Use Only

4.

Citizenship or Place of Organization
United States

Number of
Shares
Beneficially
Owned by
Each
Reporting
Person With

5.

Sole Voting Power
0

6.

Shared Voting Power
3,268,068

7.

Sole Dispositive Power
0

8.

Shared Dispositive Power
3,268,068

9.

Aggregate Amount Beneficially Owned by Each Reporting Person
3,268,068

10.

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  [ X ]

11.

Percent of Class Represented by Amount in Row (9)
8.5%

12.

Type of Reporting Person (See Instructions)
IN

Item 1.

(a)

Name of Issuer
Scholastic Corporation

(b)

Address of Issuer's Principal Executive Offices
557 Broadway New York, New York 10012

Item 2.

(a)

Name of Person Filing
Mary Sue Robinson Morrill

(b)

Address of Principal Business Office or, if none, Residence
140 Bunker Hill Road Salisbury, CT  06068

(c)

Citizenship
United States

(d)

Title of Class of Securities
Common Stock, par value $.01 per share

(e)

CUSIP Number
807066105

Item 3.

If this statement is filed pursuant to §§240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:

Not applicable.

Item 4.

Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1.

(a)

Amount beneficially owned:   
(see Note to Item 4(a))

Includes (A) shares of Common Stock held by three trusts of which Mary Sue Robinson Morrill and her husband, William F. Morrill, are trustees, with shared voting and investment power with respect to such shares.  Also includes shares owned by (B) the Trust under the Will of Maurice R. Robinson (the "Maurice R. Robinson Trust"), as follows: (i) 1,683,092 shares of Common Stock and (ii) 648,620 shares of Common Stock which are receivable upon conversion of 648,620 shares of Class A Stock, par value $.01 per share, and (C) the Trust under the Will of Florence L. Robinson (the "Florence L. Robinson Trust"), as follows: (i) 350,000 shares of Common Stock and (ii) 116,676 shares of Common Stock which are receivable upon conversion of 116,676 shares of Class A Stock, par value $.01 share.  The shares of Class A Stock are convertible into shares of Common Stock, at any time at the option of the holder thereof, on a share-for-share basis.  Richard Robinson, Barbara Robinson Buckland, Mary Sue Robinson Morrill and William W. Robinson are trustees of the Maurice R. Robinson Trust, with shared voting and investment power with respect to the shares of Common Stock and Class A Stock owned by the Maurice R. Robinson Trust, and Richard Robinson and Mary Sue Robinson Morrill are trustees of the Florence L. Robinson Trust, with shared voting and investment power with respect to the shares of Common Stock and Class A Stock owned by the Florence L. Robinson Trust.  Does not include 213,396 shares of Common Stock held in two trusts of which Mr. Morrill is trustee, for the benefit of the children of Ms. Morrill and of which Ms. Morrill has no voting or dispositive power and disclaims beneficial ownership.

(b)

Percent of class:    8.5%

(c)

Number of shares as to which the person has:

(i)

Sole power to vote or to direct the vote    0

(ii)

Shared power to vote or to direct the vote    3,268,068          (see Note to Item 4(a))

(iii)

Sole power to dispose or to direct the disposition of    0

(iv)

Shared power to dispose or to direct the disposition of    3,268,068          (see Note to Item 4(a))

Item 5.

Ownership of Five Percent or Less of a Class

Not applicable.

Item 6.

Ownership of More than Five Percent on Behalf of Another Person

Each of the trusts referred to in the Note to Item 4(a) above has the right to receive dividends from, or the proceeds from the sale of, the shares of Common Stock and/or Class A Stock referred to in the Note to Item 4(a) as being owned by it.

Item 7.

Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on By the Parent Holding Company or Control Person

Not applicable.

Item 8.

Identification and Classification of Members of the Group

Not applicable.

Item 9.

Notice of Dissolution of Group

Not applicable.

Item 10.

Certification

Not applicable.

February 14, 2003

Date

/s/ Mary Sue Robinson Morrill

Signature

Mary Sue Robinson Morrill

Name/Title