购买 science fair project ideas

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$19.86
Bacteria Science Kit Petri Dishes With Agar And Swabs | Top Science Fair Project Bacteria Growing Kit | Prepoured LB-Agar Plates And Cotton Swabs |
Amazon.com
622
$19.86
Bacteria Science Kit Petri Dishes With Agar And Swabs | Top Science Fair Project Bacteria Growing Kit | Prepoured LB-Agar Plates And Cotton Swabs |
Amazon.com
622
$22.51
Awesome Science Experiments For Kids: 100+ Fun STEM / STEAM Projects And Why They Work
Amazon.com
15 千+
$22.51
Awesome Science Experiments For Kids: 100+ Fun STEM / STEAM Projects And Why They Work
Amazon.com
15 千+
$10.49
Steve Spangler Science Steve Spangler Science Tornado Tube Activity Kit By Steve Spangler Science
Discount School Supply
Special Offer
$10.49
Steve Spangler Science Steve Spangler Science Tornado Tube Activity Kit By Steve Spangler Science
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$17.26
For Dummies: Science Fair Projects For Dummies (Paperback)
Walmart
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$17.26
For Dummies: Science Fair Projects For Dummies (Paperback)
Walmart
Free shipping
$19.95
Frog Dissection Kit, Home Science Tools
Home Science Tools
$19.95
Frog Dissection Kit, Home Science Tools
Home Science Tools
$21.99
Science Fair Projects, Grades 5 - 8 : A Practical, Easy Guide (Paperback)
Walmart
1
Free shipping
$21.99
Science Fair Projects, Grades 5 - 8 : A Practical, Easy Guide (Paperback)
Walmart
1
$23.99
110 Lab Experiments Science Kits For Kids - STEM Projects Educational Scientific Toys For Kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts For
Amazon.com
130
$23.99
110 Lab Experiments Science Kits For Kids - STEM Projects Educational Scientific Toys For Kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts For
Amazon.com
130
$46.15
46 Science Fair Projects For The Evil Genius
AbeBooks.com
$46.15
46 Science Fair Projects For The Evil Genius
AbeBooks.com
$77.76
Science Fair Projects, Grades 5 - 8
AbeBooks.com
$77.76
Science Fair Projects, Grades 5 - 8
AbeBooks.com
$28.58
Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7
Amazon.com
73
$28.58
Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7
Amazon.com
73
$4.79
Science Fair Projects For Dummies By Levaren, Maxine By Thriftbooks
Thriftbooks.com
$4.79
Science Fair Projects For Dummies By Levaren, Maxine By Thriftbooks
Thriftbooks.com
$16.26
The Scientific American Book Of Great Science Fair Projects, (Paperback)
Walmart
$16.26
The Scientific American Book Of Great Science Fair Projects, (Paperback)
Walmart
$27.99
UNGLINGA 250+ Science Experiments Kits For Kids, Boys Girls Toys Birthday Gifts Ideas, Chemistry Set, STEM Activities Educational Project, Volcano,
Amazon.com
293
$27.99
UNGLINGA 250+ Science Experiments Kits For Kids, Boys Girls Toys Birthday Gifts Ideas, Chemistry Set, STEM Activities Educational Project, Volcano,
Amazon.com
293
$3.98
Earth Science 49 Science Fair Projects
AbeBooks.com
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$3.98
Earth Science 49 Science Fair Projects
AbeBooks.com
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$28.85
The Complete Workbook For Science Fair Projects, (Paperback)
Walmart
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$28.85
The Complete Workbook For Science Fair Projects, (Paperback)
Walmart
Free shipping
$17.66
More Awardwinning Science Fair Projects By Bochinski, Julianne Blair By Wiley
Thriftbooks.com
$17.66
More Awardwinning Science Fair Projects By Bochinski, Julianne Blair By Wiley
Thriftbooks.com
$23.00
Janice Vancleave's Guide To More Of The Best Science Fair Projects (Paperback)
Walmart
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$23.00
Janice Vancleave's Guide To More Of The Best Science Fair Projects (Paperback)
Walmart
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$6.29
Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Thriftbooks
Thriftbooks.com
Used
$6.29
Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Thriftbooks
Thriftbooks.com
Used
$25.99
Great Science Fair Projects By Katz, Phyllis By Thriftbooks
Thriftbooks.com
$25.99
Great Science Fair Projects By Katz, Phyllis By Thriftbooks
Thriftbooks.com
$12.49
Super Sensational Science Fair Projects By Dispezio, Michael A. By Sterling
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$12.49
Super Sensational Science Fair Projects By Dispezio, Michael A. By Sterling
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$5.79
Suretowin Science Fair Projects By Rhatigan, Joe By Thriftbooks
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$5.79
Suretowin Science Fair Projects By Rhatigan, Joe By Thriftbooks
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$5.69
More Simple Science Fair Projects By Tocci, Salvatore By Thriftbooks
Thriftbooks.com
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$5.69
More Simple Science Fair Projects By Tocci, Salvatore By Thriftbooks
Thriftbooks.com
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$69.75
Janice Van Cleave's A+ Science Fair Projects
Everymarket INC
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$69.75
Janice Van Cleave's A+ Science Fair Projects
Everymarket INC
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$7.19
Science Fair Projects: The Environment By Keen, Dan Bonnet, Robert L. By Thriftbooks
Thriftbooks.com
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$7.19
Science Fair Projects: The Environment By Keen, Dan Bonnet, Robert L. By Thriftbooks
Thriftbooks.com
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$39.46
More Award-Winning Science Fair Projects, (Paperback)
Walmart
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$39.46
More Award-Winning Science Fair Projects, (Paperback)
Walmart
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$33.89
Ideas For Science Fair Projects By W. S. Bacon By Thriftbooks
Thriftbooks.com
$33.89
Ideas For Science Fair Projects By W. S. Bacon By Thriftbooks
Thriftbooks.com
$4.59
Science Fair Projects, Grades 5 8 By Rushin, John W. By Thriftbooks
Thriftbooks.com
$4.59
Science Fair Projects, Grades 5 8 By Rushin, John W. By Thriftbooks
Thriftbooks.com
$4.69
Science Fair Projects, Grades 3 5: An Inquirybased Guide By Galus, Pamela J. By Thriftbooks
Thriftbooks.com
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Science Fair Projects, Grades 3 5: An Inquirybased Guide By Galus, Pamela J. By Thriftbooks
Thriftbooks.com
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Quickbutgreat Science Fair Projects By Levine, Shar Johnstone, Leslie By Sterling
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Used
$4.79
Quickbutgreat Science Fair Projects By Levine, Shar Johnstone, Leslie By Sterling
Thriftbooks.com
Used
$6.09
Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Scholastic
Thriftbooks.com
Used
$6.09
Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Scholastic
Thriftbooks.com
Used
$49.99
Teenii STEM Electricity & Magnetism Kit - Electromagnetism Experiments For Kids Age 8-16
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683
Free shipping
$49.99
Teenii STEM Electricity & Magnetism Kit - Electromagnetism Experiments For Kids Age 8-16
Amazon.com
683
$3.99
Janice Vancleave's A+ Science Fair Projects By Vancleave, Janice By Thriftbooks
Thriftbooks.com
$3.99
Janice Vancleave's A+ Science Fair Projects By Vancleave, Janice By Thriftbooks
Thriftbooks.com
$5.69
Science Fair Projects By Barry, Dr Dana By Thriftbooks
Thriftbooks.com
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Science Fair Projects By Barry, Dr Dana By Thriftbooks
Thriftbooks.com
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$29.99
Smartivity Magic Science Kit For Kids Ages 4, 5, 6, 7, 8 Years | 50+ Amazing Science Experiments I Birthday Gifts For Boys & Girls | I Educational
Amazon.com
4 千+
$29.99
Smartivity Magic Science Kit For Kids Ages 4, 5, 6, 7, 8 Years | 50+ Amazing Science Experiments I Birthday Gifts For Boys & Girls | I Educational
Amazon.com
4 千+
$5.79
Earth Science Fair Projects Using Rocks, Minerals, Magnets, Mud, And More By Calhoun, Yael By Thriftbooks
Thriftbooks.com
Used
$5.79
Earth Science Fair Projects Using Rocks, Minerals, Magnets, Mud, And More By Calhoun, Yael By Thriftbooks
Thriftbooks.com
Used
$4.19
Quickbutgreat Science Fair Projects By Levine, Shar & Johnstone, Leslie By Scholastic
Thriftbooks.com
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$4.19
Quickbutgreat Science Fair Projects By Levine, Shar & Johnstone, Leslie By Scholastic
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    购买 science fair project ideas

    赞助
    $19.86
    Bacteria Science Kit Petri Dishes With Agar And Swabs | Top Science Fair Project Bacteria Growing Kit | Prepoured LB-Agar Plates And Cotton Swabs |
    Amazon.com
    622
    $19.86
    Bacteria Science Kit Petri Dishes With Agar And Swabs | Top Science Fair Project Bacteria Growing Kit | Prepoured LB-Agar Plates And Cotton Swabs |
    Amazon.com
    622
    $22.51
    Awesome Science Experiments For Kids: 100+ Fun STEM / STEAM Projects And Why They Work
    Amazon.com
    15 千+
    $22.51
    Awesome Science Experiments For Kids: 100+ Fun STEM / STEAM Projects And Why They Work
    Amazon.com
    15 千+
    $10.49
    Steve Spangler Science Steve Spangler Science Tornado Tube Activity Kit By Steve Spangler Science
    Discount School Supply
    Special Offer
    $10.49
    Steve Spangler Science Steve Spangler Science Tornado Tube Activity Kit By Steve Spangler Science
    Discount School Supply
    Special Offer
    $17.26
    For Dummies: Science Fair Projects For Dummies (Paperback)
    Walmart
    Free shipping
    $17.26
    For Dummies: Science Fair Projects For Dummies (Paperback)
    Walmart
    Free shipping
    $19.95
    Frog Dissection Kit, Home Science Tools
    Home Science Tools
    $19.95
    Frog Dissection Kit, Home Science Tools
    Home Science Tools
    $21.99
    Science Fair Projects, Grades 5 - 8 : A Practical, Easy Guide (Paperback)
    Walmart
    1
    Free shipping
    $21.99
    Science Fair Projects, Grades 5 - 8 : A Practical, Easy Guide (Paperback)
    Walmart
    1
    $23.99
    110 Lab Experiments Science Kits For Kids - STEM Projects Educational Scientific Toys For Kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts For
    Amazon.com
    130
    $23.99
    110 Lab Experiments Science Kits For Kids - STEM Projects Educational Scientific Toys For Kids 6 7 8 9 10 12 Years Old, Christmas Birthday Gifts For
    Amazon.com
    130
    $46.15
    46 Science Fair Projects For The Evil Genius
    AbeBooks.com
    $46.15
    46 Science Fair Projects For The Evil Genius
    AbeBooks.com
    $77.76
    Science Fair Projects, Grades 5 - 8
    AbeBooks.com
    $77.76
    Science Fair Projects, Grades 5 - 8
    AbeBooks.com
    $28.58
    Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7
    Amazon.com
    73
    $28.58
    Klever Kits Amazing Science Kits- 85+ Experiments Educational Toys, STEM Activities With Erupting Volcano And Growing Crystal Tree For Kids Aged 6 7
    Amazon.com
    73
    $4.79
    Science Fair Projects For Dummies By Levaren, Maxine By Thriftbooks
    Thriftbooks.com
    $4.79
    Science Fair Projects For Dummies By Levaren, Maxine By Thriftbooks
    Thriftbooks.com
    $16.26
    The Scientific American Book Of Great Science Fair Projects, (Paperback)
    Walmart
    $16.26
    The Scientific American Book Of Great Science Fair Projects, (Paperback)
    Walmart
    $27.99
    UNGLINGA 250+ Science Experiments Kits For Kids, Boys Girls Toys Birthday Gifts Ideas, Chemistry Set, STEM Activities Educational Project, Volcano,
    Amazon.com
    293
    $27.99
    UNGLINGA 250+ Science Experiments Kits For Kids, Boys Girls Toys Birthday Gifts Ideas, Chemistry Set, STEM Activities Educational Project, Volcano,
    Amazon.com
    293
    $3.98
    Earth Science 49 Science Fair Projects
    AbeBooks.com
    Free shipping
    $3.98
    Earth Science 49 Science Fair Projects
    AbeBooks.com
    Free shipping
    $28.85
    The Complete Workbook For Science Fair Projects, (Paperback)
    Walmart
    Free shipping
    $28.85
    The Complete Workbook For Science Fair Projects, (Paperback)
    Walmart
    Free shipping
    $17.66
    More Awardwinning Science Fair Projects By Bochinski, Julianne Blair By Wiley
    Thriftbooks.com
    $17.66
    More Awardwinning Science Fair Projects By Bochinski, Julianne Blair By Wiley
    Thriftbooks.com
    $23.00
    Janice Vancleave's Guide To More Of The Best Science Fair Projects (Paperback)
    Walmart
    Free shipping
    $23.00
    Janice Vancleave's Guide To More Of The Best Science Fair Projects (Paperback)
    Walmart
    Free shipping
    $6.29
    Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Thriftbooks
    Thriftbooks.com
    Used
    $6.29
    Prizewinning Science Fair Projects For Curious Kids By Rhatigan, Joe Newcomb, Rain By Thriftbooks
    Thriftbooks.com
    Used