Baby School Company Inc. The So Smart! Video Spanish BSC0433

Algebra Balance: Unlike any other balance, this balance makes it possible to physically show that -1 < 0. Weights placed ...

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One hundred, 3 1/2" x 9" ...

Open a window to the workings of the physical world! The principles in this book are organized into four categories: ...

This adaptable game is great for practicing addition, subtraction or multiplication facts from 1-12 or for playing a competitive game ...

The hand held calculator features an 8 digit display, full memory functions and non-slip rubber keys. These sleek calculators have ...

This new series of nonfiction readers will grab a student's interest from the very first page! Designed with reluctant readers ...