Our English springer spaniels like all children.Ĭ) For the protection of U.S.
The dogs loved playing with the foreign family's children. Last month when we took our dogs on a trip, we met some German tourists in a park. We thought our dogs will never dislike any children they will ever meet. Our English springer spaniels like our neighbors' children and could play with them all day. Sort each of the words into the three categories: contains chemicals, chemical reaction, or neither.ī) Read the case study and use your knowledge of the scientific method to identify the observation, hypothesis, experiment, and conclusion. To help us better differentiate between closely related terms, review the words listed here.
It may be harder than you think to clearly define what is a chemical versus a chemical reaction. A) Before we begin, let's first establish an understanding of basic terminology.