Textbook
Chapter 1: Scientific Skills
Chapter 2: Science Room Rules
Chapter 3: Humans
Chapter 4: Animals
Chapter 5: Plants
Chapter 6: Measurement
Chapter 7: Density
Chapter 8: Acid and Alkali
Chapter 9: The Solar System
Chapter 10: Machine
Chapter 7: Density
Objects or Materials which are More or Less Dense than Water
Relate objects or materials that float and objects or materials that sink with density
Solve problems to identify methods to make water more dense
Make inferences about objects or materials that float or sink by carrying out activities
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