EDU physical and chemcial Agenda: notes Homework: due wednesday Agenda: notes Homework: due wednesday (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change

Compound 1.NaCl 2.H 6 C 12 O 6 3.BNaCOFeHNCo Example: CoCO Answer: This compound has 3 capital letters so it has three different elements in it. Example: CoCO Answer: This compound has 3 capital letters so it has three different elements in it EDU smart physical and chemical changes Your name S: (Answer your starter here on your paper.) S- How many different elements make up each compound? (remember the rule about capital letters)

P- Copy the chart and fill in the evidence you will check them off as you hear them in the video

A: Edusmart C: interactivity E: Quiz! A: Edusmart C: interactivity E: Quiz!

Physical vs Chemical Poster Agenda: notes Homework: due Tomorrow Agenda: notes Homework: due Tomorrow (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change

S: 1. Which image represents two elements turning into a compound? EXPLAIN 2. Which image represents a compound being chemical broken? EXPLAIN S: 1. Which image represents two elements turning into a compound? EXPLAIN 2. Which image represents a compound being chemical broken? EXPLAIN Physical vs Chemical Poster Your name S: (Answer your starter here on your paper.)

P 1.An element is a ______substance represented by a chemical _____, which has ____ capital letter. 2.A compound has ____ or more elements _____ bonded, represented by a chemical ______, which has ____ or more capital letters. Word bank: one, formula, pure, two, chemically, symbol

A: 1.The most abundant element in living matter is _____ 2.The most abundant element in the Earth’s atmosphere is _____ Earth’s atmosphere

C: 1.In physical change the substance stays the ______. Some examples are : 2. In chemical change a ____ substance is made. Some signs that show a ___ substance are:

E: Create a poster Your poster must have: 1.Definitions of chemical and physical changes 2.Types of physical changes (5) 3.Signs of chemical changes (5) 4.2 diagrams (one of physical one of chemical change) be sure to label your diagram 5.You must have at least 4 colors on your poster. ** We will present posters on Thursday**

Poster Presentations Agenda: Presentations Homework: Study Test Next Tuesday Agenda: Presentations Homework: Study Test Next Tuesday (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change

Poster Presentations Your name S: (Answer your starter here on your paper.) S: Number your paper 1-3. Write if it is an Element, Mixture Or Compound?

P: Categorize the following as chemical or physical change. 1.Silver tarnishing 2.Ice melting 3.Leaves changing colors 4.Sugar cube dissolving 5.Sanding wood 6.Mixing flour 7.Separating water into hydrogen and oxygen 8.Your breath condensing on a cold window pane 9.Breaking glass 10.Dry ice goes from a solid to a gas form of CO 2 Categorize the following as chemical or physical change. 1.Silver tarnishing 2.Ice melting 3.Leaves changing colors 4.Sugar cube dissolving 5.Sanding wood 6.Mixing flour 7.Separating water into hydrogen and oxygen 8.Your breath condensing on a cold window pane 9.Breaking glass 10.Dry ice goes from a solid to a gas form of CO 2

A/C: Presentations: Write one thing you liked about each presentation.

E: Reflect how making the poster helped you better understand the difference between a chemical change and physical change! (half page)

WTL: Physical vs Chemical Agenda: Video Homework: Study Test Next Tuesday Agenda: Video Homework: Study Test Next Tuesday (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change (5) Matter and energy. The student knows the differences between elements and compounds. The student is expected to: (D) identify the formation of a new substance by using the evidence of a possible chemical change such as production of a gas, change in temperature, production of a precipitate, or color change

Put the following sentences in the correct place on the chart. 1.Made from just one element Made from more than one element 2.Formed through a chemical reaction 3.Found on periodic table 4.Essential for life 5.Found on Earth Put the following sentences in the correct place on the chart. 1.Made from just one element Made from more than one element 2.Formed through a chemical reaction 3.Found on periodic table 4.Essential for life 5.Found on Earth WTL: Physical vs Chemical Your name S: (Answer your starter here on your paper.) CompoundElementBoth compound and element.

P Vocab quiz 1._____ a pure substance made of one kind of atom 2.____ letters that represents elements 3.____ anything with mass or volume 4.____ the ability to cause change or do work 5.____ is two elements chemically combined 6.Elements and compounds are __________ 7.___ change can Not be changed back 8.___ change is reversible 9. ___ can be hammered into thin sheets 10. __ allows heat and electricity to flow through it Compound Elements Energy Pure substance Matter Chemical symbols Conductor malleable physical Chemical

P:Calculate density of the block that has a mass of 64g 4cm 1cm 2cm Volume of a box is length X width X height Step1 Step 2 Step 3 Step 4 Step 5

A: find the volume of the object Water displacement: Final volume _______ Initial volume - _______ Volume of the object: ________

While we watch the video you need to write a page about what you can learn from the video. Use complete sentences! 25% 50% 75% 100% NAME C/E On the back side of your paper!

Test Review Your name S: (Answer your starter here on your paper.) S: Number your paper 1-9. Write if it is an Element (E) Mixture (M) Or Compound (C)? M M M M M E E C C

P: Tell how many atoms of each element are in the following compounds. 1.CO 2.CO 2 3.H 2 O 1.CO 2.CO 2 3.H 2 O Example: CH 3 Answer in your journal: 1. 1 carbon and 3 hydrogen Example: CH 3 Answer in your journal: 1. 1 carbon and 3 hydrogen

AC: Review – Independently!

E: Place your review in your AVID folder and have your parents sign the review for extra credit on your test. Be sure to bring your “ Test Review Ch. 2” back tomorrow. We will grade it!

TEST DAY Your name S: (Answer your starter here on your paper.)