Page 3 - 新思维科学学生用书7 样章

Contents

Contents

Thinking and working
Page Unit Science strand Science in context
scientifically strand
4 How to use this book
6 1 Cells Biology: Carrying out scientific Discuss how scientific
6 1.1 Plant cells Structure and enquiry knowledge develops
11 1.2 Animal cells function Models and over time by shared
15 1.3 Specialised cells representations understanding and
20 1.4 Cells, tissues and organs investigation.
26 2 Materials and their structure Chemistry: Models and Discuss how scientific
26 2.1 Solids, liquids and gases Materials and representations knowledge develops
33 2.2 Changes of state their structure Carrying out scientific over time by shared
39 2.3 Explaining changes of state Earth and enquiry understanding and
44 2.4 The water cycle Space: Cycles Scientific enquiry: investigation.
49 2.5 Atoms, elements and the on Earth analysis, evaluation and
Periodic Table Earth and conclusions
55 2.6 Compounds and formulae Space: Planet
62 2.7 Compounds and mixtures Earth
73 3 Forces and energy Physics: Forces Carrying out scientific Discuss how scientific
73 3.1 Gravity, weight and mass and energy enquiry understanding is used
83 3.2 Formation of the Solar Models and and developed by
System representations people working on
89 3.3 Movement in space their own and working
95 3.4 Tides together, such as the
103 3.5 Energy peer-review process.
109 3.6 Changes in energy
115 3.7 Where does energy go?
125 4 Grouping and identifying Biology: Life Models and Evaluate topics using
organisms processes representations scientific understanding
125 4.1 Characteristics of living Carrying out scientific Discuss the impact
organisms enquiry science can have on the
128 4.2 Viruses environment
132 4.3 What is a species? world-wide.
136 4.4 Using keys
141 4.5 Constructing keys
149 5 Properties of materials Chemistry: Carrying out scientific Describe how science
149 5.1 Metals and non-metals Materials and enquiry is used in different
155 5.2 Comparing metals and their structure Models and societies and industries,
non-metals representations and how it is used in
159 5.3 Metal mixtures research.
167 5.4 Using the properties of
materials to separate mixtures
171 5.5 Acids and alkalis
177 5.6 Indicators and the pH scale

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