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21. |
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Heat /
by Lauw, Darlene.
Publication:
New York : Crabtree Pub. Co., 2002
. 31 p. :
, Includes index.
28 cm.
Date:2002
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22. |
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Solid, liquid, or gas? /
by Hewitt, Sally.
Publication:
New York : Children's Press, 1998
. 30 p. :
, Includes index.
25 cm.
Date:1998
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23. |
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Water /
by Lauw, Darlene.
Publication:
New York : Crabtree Pub., 2003
. 31 p. :
, Includes index.
28 cm.
Date:2003
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24. |
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Air /
by Lauw, Darlene.
Publication:
New York ; | St Catharines, Ont. : Crabtree Pub., 2003
. 31 p. :
, Includes index.
28 cm.
Date:2003
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25. |
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The human body /
by Lauw, Darlene.
Publication:
New York ; | St Catherines, Ont. : Crabtree Pub., 2003
. 31 p. :
, Includes index.
28 cm.
Date:2003
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26. |
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Electric gadgets and gizmos : battery-powered buildable gadgets that go! /
by Bartholomew, Alan.
Publication:
Toronto : Kids Can Press, 1998
. 47 p. :
26 cm.
Date:1998
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27. |
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The world of the microscope /
by Oxlade, Chris.
Publication:
New York : Scholastic, 1989
. 48 p. :
, Includes index.
25 cm.
Date:1989
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28. |
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Light magic and other science activities about energy /
by Rising, Trudy L.
Publication:
Toronto : Greey de Pencier, 1994
. 63 p. :
, Includes index. | "Owl".
26 cm.
Date:1994
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29. |
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Magic mud and other great experiments /
by Penrose, Gordon.
Publication:
Toronto, Ont. : Greey de Pencier Books, 1987
. 48 p. :
, Includes index. | On cover: The best of Dr. Zed's brilliant science activities.
28 cm.
Date:1987
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30. |
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The leaping, sliding, sprinting, riding science book : 50 super sports science activities /
by Mercer, Bobby,
Publication:
New York : Lark Books, 2006
. 80 p. :
, Includes index. | Summary adapted from p. [4] of cover.
24 cm.
Date:2006
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31. |
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Wonder struck /
by McDonald, Bob,
Publication:
Toronto : CBC Enterprises, 1988
. 96 p. :
, Includes index.
28 cm.
Date:1988
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32. |
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Weather watch /
by Wyatt, Valerie.
Publication:
Toronto : Kids Can Press, 1989
. 95 p. :
24 cm.
Date:1989
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33. |
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Janice VanCleave's electricity : mind-boggling experiments you can turn into science fair projects /
by VanCleave, Janice Pratt.
Publication:
New York : Wiley, 1994
. p. cm.
, Includes index.
Date:1994
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34. |
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Sound science /
by Kaner, Etta.
Publication:
Toronto : Kids Can Press, 1991
. 96 p. :
, Includes index.
24 cm.
Date:1991
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35. |
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Projects with Time /
by Williams, John.
Publication:
Milwaukee, Wis. : Gareth Stevens Children's Books, 1992
. p.
, Rev. ed. of: Time. 1990.
cm.
Date:1992
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36. |
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Projects with Water /
by Williams, John.
Publication:
Milwaukee : Gareth Stevens Children's Books, 1992
. 32 p. :
, Rev. ed. of: Water. 1990.
26 cm.
Date:1992
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37. |
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Projects with Color and Light /
by Williams, John.
Publication:
Milwaukee, Wis. : Gareth Stevens Children's Books, 1992
. p.
, Rev. ed. of Colour and light. 1990.
cm.
Date:1992
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38. |
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Projects with Electricity /
by Williams, John.
Publication:
Milwaukee, Wis. : Gareth Stevens Children's Books, 1992
. p.
, Rev. ed. of: Electricity. 1990.
cm.
Date:1992
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39. |
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Discover dinosaurs : a Royal Ontario Museum book /
by McGowan, C.,
Publication:
Toronto : Kids Can Press, 1992
. 96 p. :
, Includes index.
24 cm.
Date:1992
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40. |
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Projects with Air /
by Williams, John.
Publication:
Milwaukee, Wis. : Gareth Stevens Children's Books, 1992
. p.
, Rev. ed. of: Air. 1990.
cm.
Date:1992
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