Image Item No. Description  5003440 (Inv)  Homeschool LEGO Education WeDo Extension Activities Pack I Catalog: Books: Curriculum Activity Book: Educational & Dacta  5003441 (Inv)  Homeschool LEGO Education WeDo Extension Activities Pack II Catalog: Books: Curriculum Activity Book: Educational & Dacta  9475 (Inv)  Ideas for Action Junior Project Works (Giant Topic Activity Pack) Catalog: Books: Curriculum Activity Book: Educational & Dacta: Technic  900057 (Inv)  ROBOLAB Teacher's Guide Set of 3 Catalog: Books: Curriculum Activity Book: Educational & Dacta: MINDSTORMS  5003428 (Inv)  WeDo Extension Activities Bundle Pack Catalog: Books: Curriculum Activity Book: Educational & Dacta: WeDo