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10.29.12 Nu Salt Lab

10.29.12 Nu Salt Lab. OBJ: We will differentiate between elements and compounds by completing lab. S. Calculate the density of the ring. Be sure to show your work D= M= V=. P. Title : Nu Salt Lab

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10.29.12 Nu Salt Lab

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  1. 10.29.12 Nu Salt Lab OBJ: We will differentiate between elements and compounds by completing lab S Calculate the density of the ring. Be sure to show your work D= M= V=

  2. P Title: Nu Salt Lab Purpose: We will determine if the formula for salt affects the physical properties of salt. Research: • What is a physical property? • How do we represent elements? • What is a chemical formula?

  3. P Hypothesis: If we examine the physical properties of table salt and Nu Salt, then we will notice the two substances are the ______________ Because …

  4. A Procedures: compare and contrast the physical properties of each substance. Record your data in the data chart. Data:

  5. C Read your data chart to your partner. Write down 3 things you can learn from the data that your lab partner read to you. Use Complete sentences

  6. E Look back at your hypothesis. EXPLAIN if your hypothesis is valid or invalid. Ex: My hypothesis is ______ because my data chart shows that table salt and Nu salt have __________ properties.

  7. 10.30-31.12 Chemical Formula Lab OBJ: We will differentiate between elements and compounds by completing lab S Copy the chart. Check all that apply

  8. P Elements: are represented by one capital letter and maybe a lowercase Compounds: are represent by more than one capital letter. Chemical formula: represents the types of elements and how atoms there are of each.

  9. A Complete the chart for each station

  10. P Elements: are represented by one capital letter and maybe a lowercase Compounds: are represent by more than one capital letter. Chemical formula: represents the types of elements and how atoms there are of each.

  11. C All organic things have carbon. Look at your data chart and complete the sentence: Ex: The items that contain carbon are: Which items can you eat Ex: The items I can eat are:

  12. E Write 4 complete sentences about what you learned in the past two days. Be sure to include these words: element, compound, Chemical formula

  13. 11.1.12 Word Wall for Changes OBJ: we will learn our new vocabulary by creating a word wall S How would you feel trying to learn in a classroom where you do not speak the language?

  14. P Create a window pane questions:

  15. A Create a word wall picture using one word from your window pane question. Which picture is your favorite and why? Words I’m still confused about are : Words I’m most comfortable with are: C E

  16. 11.2.12 eudsmart Edusmart notes for sub

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