Tops learning systems (85 Ergebnisse)

Paperback. Zustand: Good. Magnets are fascinating. They provoke our curiosity. Touch a magnet to a straight pin to make another magnet. Hang this pin on a thread to make a compass. Use it to map magnetic fields around a small magnet, or a whole planet. Reverse poles on your pin, chop it into pieces, heat the attracting fragments in a candle flame. These experiments reveal much about the nature of magnetic domains. Create a surprising array of wonderful inventions: electromagnets, solenoids, telegraphs, buzzers, motors, generators and relay switches. What fun (and great science) TOPS Learning Systems Magnetism 20. …

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Good. TOPS Learning Systems - Science with Simple Things. For Grades 4-12. This book blends science, math, language and art into a grand learning experience: Plant popcorn and pinto beans; improvise lab equipment; keep a journal; learn impressive vocabulary while investigating growth patterns, photosynthesis, respiration and much more. Young adults and kids both love this program, responding with success at individual skill levels. Peg Marson (illustrator).…

Paperback. Zustand: Fair. TOPS Learning Systems - Science with Simple Things. For Grades 4-12. This book blends science, math, language and art into a grand learning experience: Plant popcorn and pinto beans; improvise lab equipment; keep a journal; learn impressive vocabulary while investigating growth patterns, photosynthesis, respiration and much more. Young adults and kids both love this program, responding with success at individual skill levels. Peg Marson (illustrator).…

Paperback. Zustand: Good. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Fair. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Good. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Very Good. Rev. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg (illustrator).

Paperback. Zustand: Very Good. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Fair. Teacherâs. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Very Good. Rev. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg (illustrator).

Paperback. Zustand: Very Good. Family Edition. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Paperback. Zustand: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Very Good. Revised. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Peg Marson (illustrator).

Zustand: Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Zustand: Good. Item in good condition. Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Zustand: Very Good. No Jacket. May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Marson, Peg Nazari (illustrator).

Zustand: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Marson, Peg Nazari (illustrator).

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Marson, Peg Nazari (illustrator).

Zustand: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Marson, Peg Nazari (illustrator).

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Marson, Peg Nazari (illustrator).

Zustand: Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Marson, Peg Nazari (illustrator).

Paperback. Zustand: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Marson, Peg Nazari (illustrator).