SF for Kids--classic and new

1.
The White Mountains (The Tripods, #1)
The White Mountains (The Tripods, #1) 3.95 avg rating — 14,472 ratings
2.
A Wrinkle in Time (A Wrinkle in Time Quintet, #1)
A Wrinkle in Time (A Wrinkle in Time Quintet, #1) 3.97 avg rating — 1,263,377 ratings
2.
The Secret of the Great Red Spot (The Jupiter Chronicles #1)
The Secret of the Great Red Spot (The Jupiter Chronicles #1) 3.98 avg rating — 105 ratings
4.
The True Meaning of Smekday
The True Meaning of Smekday
by: Adam Rex
4.10 avg rating — 9,886 ratings
4.
Enchantress from the Stars (Elana, #1)
Enchantress from the Stars (Elana, #1) 3.95 avg rating — 4,148 ratings
6.
The City of Gold and Lead
The City of Gold and Lead 4.08 avg rating — 8,925 ratings
7.
Into the Dream
Into the Dream 3.88 avg rating — 547 ratings
8.
Alan Mendelsohn, the Boy from Mars
Alan Mendelsohn, the Boy from Mars 4.35 avg rating — 1,043 ratings
9.
Cosmic Aviators (Cosmic Aviators #1)
Cosmic Aviators (Cosmic Aviators #1) 4.27 avg rating — 45 ratings
9.
The Desperate Case of the Diamond Chip
The Desperate Case of the Diamond Chip 4.50 avg rating — 6 ratings
9.
The Alien Mind
The Alien Mind 4.29 avg rating — 35 ratings
9.
First Contact (Aoleon The Martian Girl, #1)
First Contact (Aoleon The Martian Girl, #1) 4.08 avg rating — 172 ratings
9.
Amelia, the Venutons and the Golden Cage (Amelia's Amazing Space Adventures, #2)
Amelia, the Venutons and the Golden Cage (Amelia's Amazing Space Adventures, #2) 4.44 avg rating — 48 ratings
9.
Purple Pup
Purple Pup 4.40 avg rating — 30 ratings
15.
Flatterland: Like Flatland, Only More So
Flatterland: Like Flatland, Only More So 3.74 avg rating — 1,729 ratings
15.
Visionary from the Stars
Visionary from the Stars 4.40 avg rating — 5 ratings
15.
A Wind in the Door (Time Quintet, #2)
A Wind in the Door (Time Quintet, #2) 3.99 avg rating — 130,961 ratings
18.
Major Corby and the unidentified flapping object (A Doubleday signal book)
Major Corby and the unidentified flapping object (A Doubleday signal book) 3.67 avg rating — 6 ratings
19.
Spacebread (An Argo Book)
Spacebread (An Argo Book) 4.33 avg rating — 30 ratings
20.
The Dream Catcher (Arc One, #2)
The Dream Catcher (Arc One, #2) 3.98 avg rating — 246 ratings
21.
Devil on My Back (Arc One, #1)
Devil on My Back (Arc One, #1) 4.12 avg rating — 438 ratings
22.
The Green Futures of Tycho
The Green Futures of Tycho 4.01 avg rating — 806 ratings
23.
Interstellar Pig (Interstellar Pig, #1)
Interstellar Pig (Interstellar Pig, #1) 3.90 avg rating — 3,042 ratings
24.
Stinker from Space
Stinker from Space 3.72 avg rating — 172 ratings
25.
Stinker's Return
Stinker's Return 3.51 avg rating — 45 ratings
26.
Clone Catcher
Clone Catcher 3.68 avg rating — 25 ratings
27.
A Rag, a Bone and a Hank of Hair
A Rag, a Bone and a Hank of Hair 4.05 avg rating — 203 ratings
28.
My Trip to Alpha I
My Trip to Alpha I 3.50 avg rating — 54 ratings
29.
Omega Station
Omega Station 3.97 avg rating — 32 ratings
30.
My Robot Buddy
My Robot Buddy 3.73 avg rating — 96 ratings
31.
C.O.L.A.R.: A Tale of Outer Space
C.O.L.A.R.: A Tale of Outer Space 3.88 avg rating — 48 ratings
32.
Anna to the Infinite Power
Anna to the Infinite Power 3.94 avg rating — 633 ratings