Janice vancleave (Más de 2500 resultados)

Paperback. Condición: Fair. How do you fold a sheet of paper into the shape of a whale? How do you measure the area of a pizza pie? How can you draw a circle within a circle without lifting your pencil from the paper? Now you can discover the answers to these and other fascinating questions about elementary geometry--the study of shapes.…

Paperback. Condición: Good. How do you fold a sheet of paper into the shape of a whale? How do you measure the area of a pizza pie? How can you draw a circle within a circle without lifting your pencil from the paper? Now you can discover the answers to these and other fascinating questions about elementary geometry--the study of shapes.…

Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Fair. Contains numerous simple experiments designed to explain astronomy to young children. The purpose and procedure of each experiment is explained, along with a list of the materials required and an explanation of the results. The text covers the stars, planets, satellites and asteroids.…

Condición: Acceptable. Item in acceptable condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Paperback. Condición: Good. The perfect science fair idea books.

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

Paperback. Condición: Good. The perfect science fair idea books.

Paperback. Condición: Good. Contains numerous simple experiments designed to explain astronomy to young children. The purpose and procedure of each experiment is explained, along with a list of the materials required and an explanation of the results. The text covers the stars, planets, satellites and asteroids.…

Paperback. Condición: Good.

paperback. Condición: Fair.

Paperback. Condición: Good.

paperback. Condición: Fair.

paperback. Condición: Fair.

Paperback. Condición: Good.

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

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

Paperback. Condición: Fair. How do magnets work? What makes a curve ball curve? What keeps an airplane in the air? How can a pulley make you five times stronger? Now you can learn the answers to these and other questions about basic physics through 101 fun, safe, low-cost experiments and activities that can be performed at home or in the classroom.…

Condición: good. Gently used with minimal wear on the corners and cover. A few pages may contain light highlighting or writing, but the text remains fully legible. Dust jacket may be missing, and supplemental materials like CDs or codes may not be included. May be ex-library with library markings. Ships promptly. …

Condición: acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps.

Paperback. Condición: Good. Here are just a few of the topics youll be investigating: Seed germination Chromatography Food preservatives Cellular respiration Operant conditioning Youll be amazed at how easy it is to turn your own ideas into winning science fair projects.

Paperback. Condición: Good.

paperback. Condición: Good.

Paperback. Condición: Very Good. What makes the heart beat faster or slower? How do tightrope walkers keep their balance? Why does spinning fast cause dizziness? Explore the mysteries and the workings of the human body through this fascinating collection of ideas, projects, and activities.

Paperback. Condición: Good. What makes the heart beat faster or slower? How do tightrope walkers keep their balance? Why does spinning fast cause dizziness? Explore the mysteries and the workings of the human body through this fascinating collection of ideas, projects, and activities.

Paperback. Condición: Fair. What makes the heart beat faster or slower? How do tightrope walkers keep their balance? Why does spinning fast cause dizziness? Explore the mysteries and the workings of the human body through this fascinating collection of ideas, projects, and activities.

Paperback. Condición: Very Good. Why do newspapers turn yellow? How does bleach make colors disappear? Why can't you mix oil and water? Find out the answers to these and other mysteries of chemistry in this fascinating collection of ideas, projects, and activities that teach the basics of chemistry theory and practice.…

Paperback. Condición: Good. What's the effect of osmosis on a raisin? How is water transported through plant stems? What's the best way to grow penicillin? How are butterflies different from moths? Now you can discover answers to these and other fascinating questions about biologythe study of living organisms.…

Paperback. Condición: Very Good. How can you make a map out of clay? What is a compass rose? How do scientists track hurricanes? How has the world's population changed? Now you can discover the answers to these and other fascinating questions about geography.

Paperback. Condición: Good. Where can you find lots of interesting ideas? How do you begin a science project? How can you create an eye-catching display? What can you do to impress the judges? This guide to winning science fair projects provides answers to these and other questions.