Page 4 - 新思维科学活动用书1 样章

How to use this book

How to use this book

This workbook provides questions for you to practise what you

have learned in class. There is a topic to match each topic in your

Learner’s Book. Each topic contains the following sections:
3.3 Sorting materials
3.3 Sorting materials

Focus: these questions Focus
1 Draw lines from the labels to the correct recycling bins.
help you to master the

basics

1 2 3 4 4

metal plastic glass paper
2 Sound
Practice: these questions 2 Draw a line to show which bin this should go into.
Practice
2 Draw lines to complete the sentences.
2 Sound
help you to become Practice near.
When a sound source is far away the sound is
more confident in using 2 Draw lines to complete the sentences. far away.
When a sound source is near the sound is
near.
When a sound source is far away the sound is quiet.
Sound sources are louder when you are
what you have learned When a sound source is near the sound is far away.
Sound sources are quieter when you are
loud.
Sound sources are louder when you are quiet.
Challenge
Sound sources are quieter when you are
3 Find these words in the puzzle. loud.
Challenge: these questions Challenge far change 33
quiet
3 Find these words in the puzzle.
will make you think more near ears sound
quiet far change
deeply near loud ears source sound
Draw a circle around the words when you find them.
loud source
G C R T V Z Y V D Y
K
L M T
Z
D M H
R
S
Draw a circle around the words when you find them.
F E Y A O O S P L B
A
T
V
V D Y
Z
G C T A R Z N U U O X Z
Y
R
R D R
K
Z
L M T
D M H S T G R D F D R
W M A E S D E C N L T B
F
P
Y A O O S
E
N E T A I M L B X U E N
Z
Z N U U O X
A
N U T P D D O N L T
R D R
R
T G R D F D
Q B G T M S X N D L T
S D E
C N
W M A E
N E I M L B X U E N
N U T P D D O N L T
24 Q B G T M S X N D L
24
3