Description
Brendan Buckley's headed to middle school, and he has some big questions! Can he keep his new pet anole, Einstein, alive? Will his tough-as-rock Grandpa Ed and sharp-witted grandma, Gladys, butt heads or become friends? Most importantly, what will he propose for the national science competition his class is entering?
Then Brendan's alternative energy idea gets him paired with Morgan Belcher, a talkative, formerly homeschooled girl, whose eyes sparkle whenever Brendan is around. Though skeptical, Brendan decides to give Morgan a chance, and they embark on their project—a methane-producing experiment involving beakers, balloons, and the freshest cow manure they can find.
As Brendan spends more time on the experiment and faces new challenges, his big questions get even bigger: Will he and Khalfani always be best friends? Does Dad really think he's a science-nerd wimp?
You may also like
熱銷中 Top Trending
![Kensuke's Kingdom - Egmont Modern Classics (Paperback) (Michael Morpurgo) Harpercollins (UK)](http://buybookbook.com/cdn/shop/products/Kensuke_sKingdom-EgmontModernClassics_Paperback_{width}x.jpg?v=1633790093)
![Percy Jackson and the Olympians #6 The Chalice of the Gods (Rick Riordan)-Fiction: 神話傳說 Myth and Legend-買書書 BuyBookBook](http://buybookbook.com/cdn/shop/files/PercyJacksonandtheOlympians_6TheChaliceoftheGods_RickRiordan_{width}x.jpg?v=1714881796)
![Diary of a Roblox Pro #1: Monster Escape (Ari Avatar)](http://buybookbook.com/cdn/shop/products/DiaryofaRobloxPro_1_MonsterEscape_AriAvatar_{width}x.jpg?v=1677462026)
![Diary of a Roblox Pro #1: Monster Escape (Ari Avatar)](http://buybookbook.com/cdn/shop/products/DiaryofaRobloxPro_1_MonsterEscape_AriAvatar_1_{width}x.jpg?v=1677462026)
![Diary of a Roblox Pro #2: Dragon Pet (Ari Avatar)-Fiction: 歷險科幻 Adventure & Science Fiction-買書書 BuyBookBook](http://buybookbook.com/cdn/shop/products/DiaryofaRobloxPro_2DragonPet_AriAvatar_{width}x.jpg?v=1699221600)
![Diary of a Roblox Pro #3: Obby Challenge (Ari Avatar)-Fiction: 歷險科幻 Adventure & Science Fiction-買書書 BuyBookBook](http://buybookbook.com/cdn/shop/files/DiaryofaRobloxPro_3ObbyChallenge_{width}x.jpg?v=1699229226)
![Brown: My Alter Ego Is A Superhero Book 1 (Håkon Øvreås)](http://buybookbook.com/cdn/shop/files/9781592702510_{width}x.jpg?v=1716306931)
![Burt the Beetle #02 Burt the Beetle Lives Here! (Ashley Spires)](http://buybookbook.com/cdn/shop/files/9781525310119_1_{width}x.jpg?v=1717229304)
![Burt the Beetle #02 Burt the Beetle Lives Here! (Ashley Spires)](http://buybookbook.com/cdn/shop/files/9781525310119_2_{width}x.jpg?v=1717792217)
![Pearson Longman Level-up! English Test Papers (with Online diagnostic assessment^破解常犯錯誤)-Supplemental: 英文科 English-買書書 BuyBookBook](http://buybookbook.com/cdn/shop/files/e1a_{width}x.webp?v=1712704159)
![Pearson Longman Level-up! English Test Papers (with Online diagnostic assessment^破解常犯錯誤)-Supplemental: 英文科 English-買書書 BuyBookBook](http://buybookbook.com/cdn/shop/files/e1b_{width}x.webp?v=1712704165)