Here are the readings from the Revised Common Lectionary for next Sunday, the fourth Sunday in Lent

http://divinity.lib.vanderbilt.edu/lectionary/ALent/aLent4.htm

Denominational variations:

ACC: http://www.montreal.anglican.org/comments/alnt4m.shtml
ECUSA: http://www.io.com/~kellywp/YearA/Lent/ALent4.html
ELCA: http://www.plu.edu/~crel/wordlink/next-weeks.html
ELCIC: http://www.worship.ca/text/wpca0405.txt
UCC: http://www.ucc.org/worship/samuel/s030605.htm
RCC: http://www.word-sunday.com/Files/A/4-Lent-a/A-4Lent-a.html

Collect (ECUSA):

Gracious Father, whose blessed Son Jesus Christ came down from heaven to be the true bread which gives life to the world: Evermore give us this bread, that he may live in us, and we in him; who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.

O God our Father, your Son Jesus Christ is like bread, because He gives life to the world.
Please send Jesus to us, to feed our hearts, to live with us;
help us to live as part of his Body, doing His work in the worldbread,
who lives and reigns with you and the Holy Spirit, one God, now and for ever. Amen.

Sunday-school Lesson plans:

http://www.sundayschoollessons.com/david.htm (Samuel)
http://www.sundayschoollessons.com/shepherd.htm (Psalm)
http://www.sundayschoollessons.com/lent4mles.htm (John)

Younger Children: http://www.episcopalchurch.org/documents/Lent_4_-_Young_Children_-_Cycle_A.doc
Older Children: http://www.episcopalchurch.org/documents/Lent_4_-_Older_Children_-_Cycle_A.doc
Adults: http://www.episcopalchurch.org/documents/Lent_4_-_Adults_-_Cycle_A.doc

http://Logrus.ca/HomeChurchWeb/LectionaryStudy.html

Sunday-School Crafts:

http://www.sundayschoollessons.com/lent4mart.htm (Samuel)
http://www.sundayschoollessons.com/lent4mtart.htm (Ephesians)

http://www.sermons4kids.com/

Pew-work

http://www.efree.mb.ca/lectionarypuzzles/in-awmp.htm#lent04
http://Logrus.ca/HomeChurchWeb/Pewwork_adult.html
http://Logrus.ca/HomeChurchWeb/Pewwork_middleschool.html
http://Logrus.ca/HomeChurchWeb/Pewwork_elementary.html
http://Logrus.ca/HomeChurchWeb/Pewwork_preschool.html