Ohm vs. Amp (Alien in My Pocket, Bk. 5)

Zack McGee's life has been filled with trouble since Amp, a four-inch-tall alien scout, crash-landed into his bedroom. But now it's Amp's turn to be in the hot seat. When his commander, Ohm, arrives to take Amp back home, it's up to Amp to get his cranky counterpart off Earth before they all end up in a world of trouble!

Like every book in the Alien in My Pocket series, Ohm vs. Amp mixes Common Core-aligned science with safe, hands-on experiments that young readers will love.