008 |
|
111003s2009 xxua g 001 m eng d |
020 |
|
|a9781605960326|q(soft cover ; alk.paper) : |cUS$8.95
|
020 |
|
|a1605960322|q(soft cover ; alk.paper)
|
035 |
|
|a127135
|
040 |
|
|aKCBS|beng|eAACR2
|
041 |
0
|
|aeng
|
050 |
14
|
|aTJ147|b.H73 2009
|
082 |
04
|
|a621.8|222
|
100 |
1
|
|aHowse, Jennifer
|
245 |
10
|
|aLevers / |cJennifer Howse
|
260 |
|
|aNew York, NY : |bWeigl Publishers, |c2009
|
300 |
|
|a24 p. : |bcol. ill. ; |c26 cm.
|
490 |
0
|
|aScience matters
|
500 |
|
|aIncludes index
|
500 |
|
|aWhat is a lever? -- Types of lever -- Understanding the fulcrum -- Understanding input and output -- Lifting with a lever -- Simple machines -- Complex machines -- Working without a lever -- Surfing for planes -- Science in action -- What have you learned?
|
650 |
0
|
|aLevers--Juvenile literature
|
650 |
0
|
|aLifting and carrying--Juvenile literature
|
680 |
|
|aTJ147|b.H73 2009
|
095 |
|
|aLB|bLBEN |cE0067298|d332|pB|tKCL
|