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
What you need to learn in this chapter
In this chapter, we will learn about density.
We will explore objects or materials that are more or less dense than water.
We will do activities to understand why some things float and others sink.
We will also learn how density is related to whether something floats or sinks.
Let's have fun discovering the world of density!
Topics in this chapter
1. Objects or Materials which are More or Less Dense than Water
What you will learn in this topic
- Make inferences about objects or materials that float or sink by carrying out activities
- Relate objects or materials that float and objects or materials that sink with density
- Solve problems to identify methods to make water more dense
- Explain the result of observations about object or materials which are more or less dense through written or verbal forms, sketches or ICT in a creative way
Live Tuition Recordings
Multi-Level Quiz Sets
Assess yourself by staged practices
Learn more »