If people can be moved to islands in an airplane, then people can be moved where in an airplane? Answer choices: - outer space - oceans - the moon - islands - Pacific - germany - the sun - Mountains
islands

(Question)
If wind can be used to power households, then what can be used to power households? Answer choices: - heat - energy - motors - cells - cars - wind - coal - Gas
(Answer)
wind

Ques: If scales are used for camouflage by scaled animals, then what do scaled animals use scales for? Answer choices: - swimming - Weight - digestion - energy - camouflage - flying - it needs them - energy barrier
Ans: camouflage

(Q).
If arubber band snapping causes the particles in the rubber band to create sound, then arubber band snapping causes the particles in the rubber band to what? Answer choices: - It gets heated up - electrically - kinetic energy - mechanical - Energy. - chemical changes - Electrical energy - create sound
(A).
create sound

Ques:If heavy metals are antigens, then heavy metals are _.? Answer choices: - emissions - dangerous - bent - homogenous - antigens - vehicles - fossil fuels - heat energy

Ans:antigens

If blowing air into a whistle causes air to move inside the whistle, then blowing air into what causes air to move inside it? Answer choices: - heat - solid plastic - solid glass - solid rock - whistle - sound - a chime - waves
whistle