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$7.16, Sep 26 - Jun 10 $7.16, Sep 26 - Jun 10 $3.70, May 3 - May 7 $2.82, May 4 12:00 am $7.16, Sep 26 - Jun 10 $3.70, May 3 - May 7 $2.63, May 6 3:44 am $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.48, May 8 10:52 am $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.30, May 10 5:43 pm $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.70, May 13 5:25 pm $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.61, May 15 7:52 am $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.91, May 17 8:58 pm $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.87, May 22 8:28 pm $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.93, May 23 - May 27 $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.92, May 27 8:42 pm $7.16, Sep 26 - Jun 10 $3.69, May 7 - Jun 2 $2.93, May 29 - Jun 26 $7.16, Sep 26 - Jun 10 $3.73, Jun 3 - Jun 4 $2.93, May 29 - Jun 26 $7.16, Sep 26 - Jun 10 $3.70, Jun 4 - Jun 11 $2.93, May 29 - Jun 26 $7.15, Jun 11 - Sep 27 $3.69, Jun 12 - Nov 9 $2.93, May 29 - Jun 26 $7.15, Jun 11 - Sep 27 $3.99, Jun 26 - Jul 14 $3.69, Jun 12 - Nov 9 $7.15, Jun 11 - Sep 27 $4.77, Jul 17 - Jul 29 $3.69, Jun 12 - Nov 9 $7.15, Jun 11 - Sep 27 $4.79, Jul 30 - Jul 31 $3.69, Jun 12 - Nov 9 $7.15, Jun 11 - Sep 27 $4.77, Aug 1 - Aug 28 $3.69, Jun 12 - Nov 9 $7.15, Jun 11 - Sep 27 $4.76, Aug 30 - Sep 25 $3.69, Jun 12 - Nov 9 $7.16, Sep 29 - Oct 4 $4.76, Sep 29 - Oct 8 $3.69, Jun 12 - Nov 9 $7.15, Oct 6 2:32 am $4.76, Sep 29 - Oct 8 $3.69, Jun 12 - Nov 9 $6.22, Oct 8 - Oct 12 $4.76, Sep 29 - Oct 8 $3.69, Jun 12 - Nov 9 $6.22, Oct 8 - Oct 12 $3.69, Jun 12 - Nov 9 $2.22, Oct 10 - Oct 12 $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $3.07, Oct 14 9:08 am $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $2.77, Oct 16 12:36 pm $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $3.09, Oct 18 4:17 pm $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $2.94, Oct 20 8:43 pm $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $2.74, Oct 23 3:22 am $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $3.03, Oct 28 - Oct 31 $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $3.06, Nov 2 3:41 pm $7.15, Oct 14 - Nov 26 $3.69, Jun 12 - Nov 9 $2.74, Nov 9 10:26 am $7.15, Oct 14 - Nov 26 $3.19, Nov 14 - Jan 15 $3.15, Nov 16 - Nov 26 $7.07, Nov 27 - Dec 6 $3.19, Nov 14 - Jan 15 $3.07, Nov 27 - Dec 4 $7.07, Nov 27 - Dec 6 $3.19, Nov 14 - Jan 15 $3.03, Dec 6 2:05 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.98, Dec 8 3:36 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.92, Dec 10 10:42 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.81, Dec 12 7:45 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.70, Dec 14 5:32 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.46, Dec 18 3:43 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.24, Dec 22 11:45 am $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.15, Dec 24 2:14 pm $6.99, Dec 7 - Dec 26 $3.19, Nov 14 - Jan 15 $2.06, Dec 26 7:41 pm $6.92, Dec 28 - Jan 1 $3.19, Nov 14 - Jan 15 $1.89, Dec 30 8:29 am $6.92, Dec 28 - Jan 1 $3.19, Nov 14 - Jan 15 $1.85, Dec 31 4:51 am $6.92, Dec 28 - Jan 1 $3.19, Nov 14 - Jan 15 $1.78, Jan 1 9:06 pm $6.85, Jan 13 - Jan 16 $3.19, Nov 14 - Jan 15 $1.19, Jan 13 7:00 pm $6.85, Jan 13 - Jan 16 $3.19, Nov 14 - Jan 15 $1.09, Jan 15 12:14 pm $6.78, Jan 18 - Feb 5 $3.69, Jan 16 - Jan 21 $0.93, Jan 18 2:41 am $6.78, Jan 18 - Feb 5 $3.69, Jan 16 - Jan 21 $0.83, Jan 19 5:15 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.54, Jan 22 10:19 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.50, Jan 24 12:51 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.41, Jan 27 10:47 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.32, Jan 29 1:48 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.29, Jan 31 8:17 am $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.10, Feb 3 11:51 pm $6.78, Jan 18 - Feb 5 $3.19, Jan 22 - Feb 22 $0.03, Feb 5 7:11 pm $6.71, Feb 7 - Feb 18 $3.19, Jan 22 - Feb 22 $0.01, Feb 7 - Feb 16 $6.71, Feb 7 - Feb 18 $3.19, Jan 22 - Feb 22 $0.40, Feb 18 - Feb 20 $6.84, Feb 20 - Mar 1 $3.19, Jan 22 - Feb 22 $0.40, Feb 18 - Feb 20 $6.84, Feb 20 - Mar 1 $3.19, Jan 22 - Feb 22 $0.30, Feb 22 11:30 am $6.84, Feb 20 - Mar 1 $3.20, Feb 24 - Apr 25 $0.18, Feb 24 9:18 am $6.84, Feb 20 - Mar 1 $3.20, Feb 24 - Apr 25 $0.12, Feb 26 - Mar 1 $6.97, Mar 3 - Mar 12 $3.20, Feb 24 - Apr 25 $0.49, Mar 3 - Mar 7 $6.97, Mar 3 - Mar 12 $3.20, Feb 24 - Apr 25 $0.47, Mar 9 5:50 pm $6.97, Mar 3 - Mar 12 $3.20, Feb 24 - Apr 25 $0.49, Mar 12 - Mar 27 $7.10, Mar 14 - Mar 23 $3.20, Feb 24 - Apr 25 $0.49, Mar 12 - Mar 27 $7.24, Mar 25 - Apr 1 $3.20, Feb 24 - Apr 25 $0.49, Mar 12 - Mar 27 $7.24, Mar 25 - Apr 1 $3.20, Feb 24 - Apr 25 $0.46, Mar 29 11:13 pm $7.24, Mar 25 - Apr 1 $3.20, Feb 24 - Apr 25 $0.49, Apr 1 - Apr 5 $7.16, Apr 4 - Apr 10 $3.20, Feb 24 - Apr 25 $0.49, Apr 1 - Apr 5 $7.16, Apr 4 - Apr 10 $3.20, Feb 24 - Apr 25 $0.38, Apr 8 1:20 am $7.16, Apr 4 - Apr 10 $3.20, Feb 24 - Apr 25 $0.44, Apr 10 6:14 pm $7.08, Apr 13 - Apr 22 $3.20, Feb 24 - Apr 25 $0.45, Apr 13 - Apr 17 $7.08, Apr 13 - Apr 22 $4.79, Apr 20 - Apr 25 $3.20, Feb 24 - Apr 25 $7.00, Apr 28 - May 2 $4.79, Apr 28 7:29 pm $3.20, Apr 28 - Jun 16 $7.00, Apr 28 - May 2 $4.88, May 1 - May 22 $3.20, Apr 28 - Jun 16 $6.93, May 4 - May 20 $4.88, May 1 - May 22 $3.20, Apr 28 - Jun 16 $6.86, May 22 - Jun 4 $4.88, May 1 - May 22 $3.20, Apr 28 - Jun 16 $6.86, May 22 - Jun 4 $3.20, Apr 28 - Jun 16 $3.00, May 24 - Jul 30 $6.79, Jun 9 - Jun 16 $3.20, Apr 28 - Jun 16 $3.00, May 24 - Jul 30 $6.92, Jun 20 - Jun 28 $3.59, Jun 20 - Jun 24 $3.00, May 24 - Jul 30 $6.92, Jun 20 - Jun 28 $3.20, Jun 28 - Aug 10 $3.00, May 24 - Jul 30 $7.05, Jul 2 - Jul 6 $3.20, Jun 28 - Aug 10 $3.00, May 24 - Jul 30 $6.77, Jul 12 - Jul 25 $3.20, Jun 28 - Aug 10 $3.00, May 24 - Jul 30 $6.68, Jul 28 - Aug 6 $3.20, Jun 28 - Aug 10 $3.00, May 24 - Jul 30 $6.68, Jul 28 - Aug 6 $3.20, Jun 28 - Aug 10 $0.49, Aug 3 1:11 am $6.68, Jul 28 - Aug 6 $3.20, Jun 28 - Aug 10 $2.60, Aug 6 4:45 pm $6.61, Aug 10 - Aug 25 $3.20, Jun 28 - Aug 10 $2.61, Aug 10 - Aug 21 $6.61, Aug 10 - Aug 25 $3.69, Aug 14 - Aug 27 $2.61, Aug 10 - Aug 21 $6.74, Aug 27 - Sep 4 $3.69, Aug 14 - Aug 27 $2.49, Aug 27 12:05 pm $6.74, Aug 27 - Sep 4 $3.20, Aug 31 - Sep 29 $2.17, Aug 31 5:13 am $6.74, Aug 27 - Sep 4 $3.20, Aug 31 - Sep 29 $1.90, Sep 4 1:49 am $6.87, Sep 6 - Sep 13 $3.20, Aug 31 - Sep 29 $1.66, Sep 6 1:24 am $6.87, Sep 6 - Sep 13 $3.20, Aug 31 - Sep 29 $1.21, Sep 9 11:37 pm $6.87, Sep 6 - Sep 13 $3.20, Aug 31 - Sep 29 $2.43, Sep 13 8:04 pm $6.80, Sep 17 - Sep 23 $3.20, Aug 31 - Sep 29 $2.26, Sep 17 5:13 pm $6.80, Sep 17 - Sep 23 $3.20, Aug 31 - Sep 29 $2.07, Sep 19 4:25 pm $6.80, Sep 17 - Sep 23 $3.20, Aug 31 - Sep 29 $1.73, Sep 23 3:02 pm $6.73, Sep 27 - Sep 29 $3.20, Aug 31 - Sep 29 $1.27, Sep 27 12:34 pm $6.73, Sep 27 - Sep 29 $3.20, Aug 31 - Sep 29 $1.07, Sep 29 12:24 pm $7.95, Oct 3 1:49 pm $2.74, Oct 3 - Oct 7 $1.58, Oct 3 1:49 pm $6.66, Oct 7 - Oct 11 $2.74, Oct 3 - Oct 7 $2.15, Oct 7 4:28 pm $6.66, Oct 7 - Oct 11 $1.99, Oct 11 - Oct 25 $1.67, Oct 11 7:06 pm $6.79, Oct 15 - Oct 21 $1.99, Oct 11 - Oct 25 $1.29, Oct 15 5:42 pm $6.79, Oct 15 - Oct 21 $1.99, Oct 11 - Oct 25 $1.05, Oct 17 5:01 pm $6.79, Oct 15 - Oct 21 $1.99, Oct 11 - Oct 25 $1.89, Oct 21 2:37 pm $6.92, Oct 25 - Oct 31 $1.99, Oct 11 - Oct 25 $1.75, Oct 25 10:47 am $6.92, Oct 25 - Oct 31 $2.74, Oct 27 10:22 am $1.55, Oct 27 10:22 am $6.92, Oct 25 - Oct 31 $1.99, Oct 31 - Jan 16 $1.11, Oct 31 9:54 am $7.05, Nov 4 - Nov 10 $1.99, Oct 31 - Jan 16 $0.84, Nov 4 9:50 am $7.05, Nov 4 - Nov 10 $1.99, Oct 31 - Jan 16 $1.69, Nov 8 12:53 pm $7.05, Nov 4 - Nov 10 $1.99, Oct 31 - Jan 16 $1.63, Nov 10 3:06 pm $7.19, Nov 14 - Nov 19 $2.13, Nov 14 - Nov 19 $1.99, Oct 31 - Jan 16 $7.11, Nov 23 - Dec 10 $1.99, Nov 23 - Dec 5 $1.99, Oct 31 - Jan 16 $7.11, Nov 23 - Dec 10 $1.99, Oct 31 - Jan 16 $1.98, Dec 10 12:31 pm $7.03, Dec 15 - Dec 28 $1.99, Oct 31 - Jan 16 $1.69, Dec 15 1:56 pm $7.03, Dec 15 - Dec 28 $1.99, Oct 31 - Jan 16 $1.98, Dec 18 - Jan 6 $6.95, Jan 2 - Jan 26 $1.99, Oct 31 - Jan 16 $1.98, Dec 18 - Jan 6 $6.95, Jan 2 - Jan 26 $1.99, Oct 31 - Jan 16 $1.47, Jan 11 6:52 pm $6.95, Jan 2 - Jan 26 $1.99, Oct 31 - Jan 16 $1.29, Jan 16 5:34 pm $6.95, Jan 2 - Jan 26 $2.74, Jan 21 6:01 pm $1.39, Jan 21 6:01 pm $6.95, Jan 2 - Jan 26 $3.20, Jan 26 - Jan 31 $2.53, Jan 26 7:48 pm $6.88, Jan 31 - Feb 8 $3.20, Jan 26 - Jan 31 $2.54, Jan 31 7:00 pm $6.88, Jan 31 - Feb 8 $2.53, Feb 5 10:35 pm $1.99, Feb 5 - Feb 19 $6.88, Jan 31 - Feb 8 $1.99, Feb 8 - Feb 19 $1.99, Feb 5 - Feb 19 $7.01, Feb 13 - Feb 19 $1.99, Feb 8 - Feb 19 $1.99, Feb 5 - Feb 19 $7.15, Feb 21 - Mar 10 $3.20, Feb 21 9:49 pm $2.53, Feb 21 - Feb 27 $7.15, Feb 21 - Mar 10 $2.80, Feb 27 7:11 am $2.53, Feb 21 - Feb 27 $7.15, Feb 21 - Mar 10 $1.99, Mar 10 - Mar 27 $1.71, Mar 10 1:05 am $7.07, Mar 16 1:51 am $1.99, Mar 10 - Mar 27 $1.29, Mar 16 1:51 am $6.99, Mar 27 2:35 pm $1.99, Mar 10 - Mar 27 $0.65, Mar 27 2:35 pm 63,228 1,068,154
1,171,875
781,250
390,625
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Price Details
New
Latest
$6.99 Mar 27, '16
Highest
$7.95 Oct 3, '15
Lowest
$6.22 Oct 8, '14
Average
$7.12 (30d avg)
Added
Sep 26, 2013
3rd Party New
Latest
$1.99 Mar 27, '16
Highest
$3.73 Jun 3, '14
Lowest
$1.99 Mar 10, '16
Average
$2.32 (30d avg)
Added
Sep 26, 2013
3rd Party Used
Latest
$0.65 Mar 27, '16
Highest
$4.97 Jul 15, '14
Lowest
$0.01 Feb 7, '15
Average
$1.89 (30d avg)
Added
Sep 26, 2013
Sales Rank
30 day average: 363,451 420,128
Product Description
This high-voltage introduction to energy combines physical science and environmental science with fun. Comical characters explain the basics, including the many forms energy can take. Readers can learn how energy changes from one from to another so that the Sun's energy can end up in a lunch box and eventually in people's muscles. Easy-to-follow diagrams show different ways energy can be harnessed. For a green look at the topic, the pros and cons of each form of energy are outline, and tips on how to use energy sensibly are included.
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