If you own a dog that tends to salivate and get excited when you shake a box of dog biscuits, you may have noticed that your dog also drools when you shake a bag of cat food. if so, this would be an example of:

Nami conducts an investigation on plants. she places a grow light on a timer to give the plants different amounts of light to see if this would affect their growth. in this investigation, the amount of light is the .

The most effective way to provide children with safety messages is to

What is the connection between alexander and greek words in the words in the kalish language today