Earth and the Solar System
 
Earth and the Solar System
by Darlene Lauw, Lim Cheng Puay, Cheng Puay Lim
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Air
 
Air
by Darlene Lauw, Lim Cheng Puay, Cheng Puay Lim
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$5 to $23
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Magnets
 
Magnets
by Darlene Lauw, Lim Cheng Puay, Roy Chan Yoon Loy, Cheng Puay Lim
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Light
 
Light
by Darlene Lauw, Lim Cheng Puay, Cheng Puay Lim
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$2 to $9
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Electricity
 
Electricity
by Darlene Lauw, Lim Cheng Puay, Roy Chan Yoon Loy, Cheng Puay Lim
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$1.99
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Water
 
Water
by Darlene Lauw, Cheng Puay Lim
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The Human Body
 
The Human Body
by Darlene Lauw, Lim Cheng Puay, Cheng Puay Lim
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$2 to $20
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