Page 6 - SCIENCE DLP T6 SK (SEMAKAN 2017)

UNIT 7 SPEED 113
Units of Speed 114 Fun Science 123
Relationship Between Speed, Mind Reflection 124
Distance, and Time 116 Mind Test 125
Calculating Speed, Distance, and Time 119
UNIT 8 FOOD PRESERVATION TECHNOLOGY 127
Food Spoilage 128 The Importance of Food Preservation
Food Preservation 131 Technology 140
Food Preservation Project 135 Fun Science 144
Combination of Food Preservation Mind Reflection 145
Methods 139 Mind Test 146

UNIT 9 WASTE MATERIALS 147
Managing Waste Materials 148 Proper Ways of Waste Management 156
Biodegradable and Non-biodegradable Fun Science 162
Waste 150 Mind Reflection 163
Uses of Biodegradable and Mind Test 164
Non-biodegradable Materials 152

UNIT 10 ECLIPSE 165

Eclipse of the Moon 166 The Conditions on Earth During
Eclipse of the Sun 168 an Eclipse 174
Relationship Between Eclipses Fun Science 175
and the Properties of Light 171 Mind Reflection 176
Mind Test 177
UNIT 11 GALAXY 179

Getting to Know Galaxies 180 Fun Science 189
The Milky Way Galaxy 183 Mind Reflection 190
Size of the Solar System in Mind Test 190
the Milky Way Galaxy 187

UNIT 12 STABILITY AND STRENGTH 193
Stability of Objects and Structures 194 The Importance of Strong
Factors Affecting the Stability and Stable Structures 206
of Objects and Structures 195 Creating a Model Structure:
Strength of Objects and Structures 199 Bottle Chair 207
Factors Affecting the Strength Fun Science 208
of Objects and Structures 199 Mind Reflection 209
Mind Test 210
UNIT 13 TECHNOLOGY 211
Technology and Its Importance 212 Fun Science 220
Development of Technology 214 Mind Reflection 221
Advantages and Disadvantages Mind Test 222
of Technology 218
SUGGESTED ANSWERS AND REFERENCES 223

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