Science class

TOPIC 2 WATCH THE VIDEO AND TAKE NOTES AND COPY IN THE NOTEBOOK Types of Scientific investigation: Experiments and Fieldwork For Scientific theories to become accepted it need: to be supported by evidence and to incorporate new evidence. Based on the topic to study scientist decided the tools and the type of investigation they are going to use. Example: to study -plants, they can use rules, pencil, microscope and it can be a field investigation. With the video answer: 1. Why is necesary to share your result before public the information? 2.Can a scientific theory be falsifiable? 3. What are the different between correlation and causation 4. What is a selective windowing? 5. What are science purpose?

COPY AND COMPLETE THE INFORMATION IN YOUR NOTEBOOK  1. Differ between the subatomic particles  2. Differ between Ion and isotopes 3. Differ between ionic and covalent bonds  4. Explain the properties of water: cohesion, polarity, adhesion and heat capacity  5. difer between solution and suspensions 6. Solution parts: solute and solvent  Compounds are form by combination of elements, the compound have properties different from the elements that form it.  The pH scale is used to indicate the concentration of H ions in solutions; solutions with a pH lower Than 7 is an acid but solutions with pH higher than 7 is called base. Parts of an Amino acid are: Amino group (NH2, Carboxyl group (-COOH), Hydrogen and a Functional group. Parts of a nucleotide: a 5 carbon compound, a phosphate group (PO4) and a nitrogenous base(Adenine, guanine, thymine and cytocine, uracil) Carbon compound Monomer Polymer Elements Function Ca...

PARA OCTAVO GRADO  FRIDAY 13 Remember lab # 1. Now it is individual, select your topic, apply the scientific method, explain each step. Send the video doing   and explaining your experiment to my email . 3 days to send your video. March 18 before 2pm. anelagough270@gmail.com  MARCH 16 Watch the video on youtube. Youtube.com/watch?v=yi0hwFDQTSQ Take notes of the information provide by the video MARCH 17 Read the information of topic 2 in the teacher blog MARCH 18 LAST Day TO SEND YOUR VIDEO. OF LAB # 1. MARCH 19 TEST #2 Topic 2 Study information provide in the videos, notes in the teacher blog   And Lesson: scientific investigations and scientific knowledge.

FOR 7 GRADE OUR NEW TOPIC IS REPRESENTING DATA MARCH 12 View the video Youtube.com/watch?v=9BkbYeTC6Mo  and youtube.com/watch?v=yrTB5JSQPqY MARCH 13 Read the topic from page 63 to 73 In the Florida book from page 33 to 41 MARCH 16 Do the math on page 67 In Florida book: answer the questions in the lessons. MARCH 17 Do the math on page 68- 69 In Florida: pages 36- 37 Follow the schedule giving in the table. send questions and assigment to my email anelagough270@gmail.com. Congratulation to those that completed test #1 yesterday, remember you have until today to answer test #1

Welcome to our science class blog, by this way I am going to send the science class for you to study and answer the questions I am going to send. ANSWER THE TEST WITHOUT NOTEBOOK OR TEST BOOK. BE HONEST TEST # 1    8 GRADE FOR MARCH 12, 2020 Read the topic copy in your note and the text book for test # 1 and answer the following questions: 1. MAKE A VENN DIAGRAM WITH THE DIFFERENT (3) AND SIMILARITIES(2)BETWEEN SCIENCE AND PSEUDOSCIENCE  2. E xplain a characteristic common to all scientists. 3pts  3.    Evaluate the following scientific explanation (list and apply each step)12pts   7 GRADE TEST # 1  for March 12, 2002  ANSWER THE FOLLOWING QUESTIONS: 1. Differ between theory and law and give an example of each one.6pts       LOOK AT THE PICTURE AND WRITE A QUESTION THAT COULD BE TESTED BY SCIENCE AND ONE NOT ANSWER BY SCIENCE.4pts 3.  ...