Why cracker

The pairing possibilities are endless for Cracker Barrel's Spreadable Cheese. Easy to spread and hard to resist, this cheese is both velvety and versatile. Bars and Sticks. Cracker Barrel Cheese Bars and Sticks are the perfect savory snack when you're on the go.

Shredded Cheese. Our new Cracker Barrel Shreds can elevate any meal, either by adding them into a recipe, or simply sprinkling some on top. All Products.

Safety note: Crackers could be a choking hazard, and students should be supervised while performing the experiment. Transition students to thinking about what is happening to the cracker as they chew, in terms of physical changes and chemical reactions. Show slide 4, and lead a discussion with students to identify their prior knowledge of these science ideas. Use the following prompts with students:. Students may answer that in chemical reactions, new substances are formed with properties that differ from the properties of the substances you started with.

They may share that a physical change is when we change something about a substance—maybe its size, shape, or state of matter—but it's still the same substance.

Students should have explored these ideas in fifth grade, as well as in middle school. The depth of student answers may depend on their grade level and experiences in the middle school classroom. Give students a few minutes to record their thoughts about what is happening to the cracker on question 3 in their Student Handouts. Have students share their claims about what is happening to the cracker. Tell them, "We will be exploring data to gather evidence to support those claims in our next step.

Show slide 6, and lead a discussion of what students noticed about the data. Use the following prompts:. Students may identify that the glucose molecule increases and other complex carbohydrate molecules decrease. Some may further identify that they appear to increase and decrease by the same amount. Students may begin to conclude that other complex carbohydrates are turning into glucose in the mouth.

They should begin to think that chemical changes, or reactions, are the only thing that can explain what is happening. Say to students, "Now we have some data to let us know that some changes are occurring in the mouth when we eat crackers. This is helping us support our earlier claims, but now we need some more information to see if our ideas about chemical reactions are correct.

Show slide 7, and tell students, "I've found an article that might help us find some more evidence to support our claims. Lead a discussion in which students share what scientific information they found in the article to help support their ideas about where digestion of carbohydrates begins.

Students should share that spit contains amylase, an enzyme, that breaks down complex carbohydrates in the mouth. They should start to understand that this helps explain how the data shows that other complex carbohydrates decrease in the mouth, while glucose increases. If students have completed the Daily Do Why does some food disappear?

Summarize the discussion by saying, "So amylase helps break the larger complex carbohydrates into smaller pieces of glucose in the mouth. This must explain why we see the changes in the data and notice a sweet taste in our mouth. But when the nickname is used by outsiders, it is usually with disparaging intent and perceived as insulting by Georgians and Floridians.

Cracker is always disparaging and offensive when used to refer to a poor white person in the South; the word in this sense often implies that the person is regarded as ignorant or uneducated.

When used by Black people, cracker can refer to a Southern white racist, not necessarily poor or rural. See also Cracker State. Words nearby cracker cracked , cracked heel , cracked heels , cracked up , cracked wheat , cracker , cracker-barrel , crackerberry , crackerjack , crackers , Cracker State.

Words related to cracker biscuit , cookie , pretzel , bun , hardtack , rusk , saltine. Rose January 6, Voice of San Diego. US another word for poor White offensive. British slang a thing or person of notable qualities or abilities.