Slide 1Senior Proficiency Exam Slide 2 The process where DNA makes a copy of itself before Mitosis occurs. Slide 3 When investigating crime scenes, investigators use Hair…

Slide 1PERCENT ERROR, ACCURACY VS. PRECISION AND MEASURMENT Slide 2 PERCENT ERROR Your Measured Value – Actual Value Actual Value X 100 Absolute Value sign: the difference…

Slide 1 Section 2: Floating and Sinking How can you predict whether an object will float or sink in a fluid? What is the effect of the buoyant force? Slide 2 Density Definition:…

Slide 1 Floating and Density Aims:  To know that when objects are immersed in water there is an upthrust on them.  To explain upthrust through experimental investigation.…

Slide 1 Slide 2 TODAY’S AGENDA 10/28 FTF (Turn in Skittles Lab!) WHY DOES ICE FLOAT ON WATER? Think-Pair-Share (1-2-2) Can you explain this? In a few sentences come up…

Slide 1 The density of a material can easily be calculated if we are given the mass and volume of a sample Slide 2 In this example, we’re given that a 230 mL sample of…

Slide 1 1. Homework 4/2/2007 by 6 PM: Diagnoser Question Sets to review electricity and magnetism 2. Start reviewing for the exam 3. Riverside2 write up due 4/10/2007. Slide…

Slide 1 Density Notes Test – Thursday, 11/7 Textbook & Online Resources: Chapter 8 – Lesson 1: Measuring Matter Slide 2 Mass The amount of matter in an object. Slide…

Slide 1 Slide 2  Density is the relationship between an object’s volume and its mass. Volume is the amount of space an object takes up. Volume is measured in cubic centimeters…

Slide 1 TOPIC: Lab Skills AIM: How do we determine density? DO NOW: Explain how layers exist in cappuccino. Layers exist in cappuccino because ____________________ ____________________…