Abattery converts chemical energy into electrical energy, and electricity is a powerful energy source. Given these facts, what converts chemical energy into a powerful energy source among the following options: - animals - Green beans - an amplifier - a battery - Light - a radio - engines - a rod
a battery

Pollutants have a negative impact on the environment, and environment and Health Environment and Health All living things depend on their environment. Given these facts, pollutants have a negative impact on all what among the following options: - tractors - circulatory systems - near the shoreline - living things - Electrical energy - pavement - potholes - important habitats
living things

Migrants typically travel long distances, and although some of Kew's butterflies are fairly sedentary, others are great migrants. Given these facts, what is true about some butterflies among the following options: - sub-units of species - they turn into caterpillars - The flowers are pollinated - It helps them survive - they eat bees - they eat honey - absorb light energy - they travel great distances
they travel great distances

When metal conducts heat , that metal expands, and aluminum's classification is other metals. Given these facts, what does aluminum do when it heats up among the following options: - sleeps - support - naps - squeeze - expands - moves - Bend - corrodes
expands