Mr. Mullett September 21, 2017 Day 15 of 180 – De day Science 81 Mr. Mullett September 21, 2017 Day 15 of 180 – De day

Agenda Correct C-layer – Sign out Answer Key OB1 – C-Layer Check-IN (Use Clayer) A1a Lab Report Puzzle B3 – What’s your Mass?

C-Layer Correct Sign out an answer key with teacher Using a highlighter, circle incorrect answers and correct them DO NOT put Checks next to every answer you get right! Return Highlighter and Answer key to teacher.

C-Layer Check-In OB1 – Concept Layer Check-in Blue Folder Use your corrected C-layer packet to complete the Check-in Careful, I have changed the measurements on all questions Hang on to, you will clicker them Tomorrow!

A1a - Puzzle A1a – Lab report puzzle Use the 9 different Pieces Use your lab report template that was passed out on Monday Arrange the Pieces on the Green Paper correctly (Using both sides) Glue Stick them to the green Paper and place into the clear trays by windows

B3 – What’s your mass? B3 – What’s your mass? Worksheet Yellow folder Watch YouTube video - https://www.youtube.com/watch?v=rFdbY _V7vIo&index=31&list=PLNzoFHqWzgC6 PerPZgC35Zis0TFQbRP5X&t=11s Using your backpacks (you may get), measure your mass with and without the pack.

Problem of the Day Please arrange these measurements in an order of increasing magnitude. 500 cm B. 50 m C. 5 km 5000 mm E. 5 m F. 5 cm If there are any ties, place them abc order 1. ___, 2. ___, 3. ___, 4. ___, 5. ___, 6. ___

Problem of the Day Please calculate the Volume of the following irregular object. Situation A(initial) Situation B (final) vi = 10.5 mL vf = 21.5 mL

Homework If your not done with C-Layer and corrected it, …Collected this Friday If you haven’t Vocab Quizzed yet… If you haven’t finished your Check-in… Clickered in by Friday If you haven’t Interviewed yet… You HAVE HOMEWORK!!!

Welcome to Science 81 Notebook – JOURNAL #2 Please Pick 1 Looking at these pictures, pick one situation What information do you want to know? What skills do you wish you had? What feelings do you think the people are having?

Welcome to Science 81 Notebook – JOURNAL #3 Please Pick 1 How could describe the difference in density of two different objects? (Foam and Stone same volume) How could describe the difference in density of two different situations of the same object? (Sleeping Bag) What happens when you compare/combine liquids of differing densities?

Welcome to Science 81 Notebook – JOURNAL #4 Please Pick 1 How could you describe the steps to find the density of a liquid? How could you describe the steps to the scientific method?

Where are you? Concept Layer Not Done C-Layer Done, Working on Concept Check-in (OB1) and or Interview (OB2) Building Layer

Purpose of this class Today Density - Notes and Demonstration Continue working on your C-Layer. In particular, C3. Vocabulary Quiz (C4) – DUE! OB1 – C-Layer Check-in Available OB2 – Interview Available

Describing density

Bell work Student have been studying density. What statement below best describes what density is? How hard something is How soft something is How much matter there is within How slow if flows Not sure none of the above

Bell work If Density is equal to Mass divided by Volume, what is the density of an object that has a mass of 10 grams, and displaces water from 10 mL to 20 mL? 10 g/mL 1 g/mL Not sure