Chemical changes
Título
:
Chemical changes
Rebecca L. Johnson
Resumen
:
The student will learn to identify chemical changes and the signs that they have occurred. Introduces how to distinguish between physical and chemical changes, and the concept that chemical reactions involve changes in energy. Identifies factors that affect reaction rate. Explains the role of enzymes in chemical reactions. Describes the importance of chemical reactions in daily life.
Fecha de publicación como intervalo
:
2004
National Geographic reading expeditions. Physical science
Descripción física
:
32 p. : col. ill. ; 23 cm.
Contenido
:
Introduction: clean "green" machines -- Reaction magic: changing one thing into another -- Picture this: peeking under the hood -- Reaction rates: picking up the pace -- Chemistry in action: putting reactions to work -- Thinking like a scientist: observing -- Hands-on science: heating up or chilling out? -- Science notebook -- Glossary.
Término de la materia
:
Chemistry.
Chemical reactions.
Autor corporativo añadido
:
National Geographic Society (U.S.)
Síntesis
:
The student will learn to identify chemical changes and the signs that they have occurred. Introduces how to distinguish between physical and chemical changes, and the concept that chemical reactions involve changes in energy. Identifies factors that affect reaction rate. Explains the role of enzymes in chemical reactions. Describes the importance of chemical reactions in daily life.
ISBN
:
9780792245834
Información de publicación
:
Washington, D.C. : National Geographic Society, c2004.
| Biblioteca | Signatura topográfica | Tipo de material | Código de barras del documento | Estado |
|---|
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089378 | Checked out |
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089311 | Checked out |
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089279 | Checked out |
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089295 | Checked out |
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089337 | Checked out |
| Mount Pleasant | TCR 540 JOH | Teacher resource | 30152000089352 | Checked out |