Diffusion & Cell Size Make up Lab - Make sure you get a copy of the lab sheet from Mrs. Liggett.

Slides:

Advertisements

Similar presentations

Scientific Method Writing A Lab

Advertisements

Diffusion in Cells: Is bigger always better?

Do Now: Choose One 1) List the three major kinematic equations 2) Define displacement, velocity and acceleration using complete sentences.

When you finish your quiz:

What is the effect of hand dominance on reaction time?

Writing Lab Reports. Writing Lab Reports Purpose: a statement of the main focus of the experiment (sometimes called the Problem)

The Scientific Method.

UV Exposure Experiment PULSE Promoting Understanding and Learning for Society and Environmental Health

Do now: These cuboids are all made from 1 cm cubes

Why are cells so small??.

Volume Activity The Relationship between Centimeters Cubed and Milliliters.

LNL #3.  Read through the entire experiment so you will know what is coming up next.  Write your hypothesis using the “If-Then” format. Each experiment.

Turn to page #5 in your worktext. 1) Answer Question #1 (all parts of question) 2) Answer Question #2 The one on the left is a golf ball and the one on.

Lab Report Helpful Hints. During the Lab O Write down all information: O Lab name, date of lab, etc. O Materials O Procedures O Observations O On your.

Assignments  1. Grade graphs and conclusions.  2. Introduction to Reaction Time.  3. Begin Pre-Lab of Reaction Time.

DO NOW Calculate the density: Mass = 15g Volume = 5cm³ Mass = 60g Volume = 4mL Mass = 300g Volume = 30cm³ Mass = 64g Volume = 8cm³ Mass = 250mg Volume.

Geometry Honors Section 7.1 Surface Area and Volume of Boxes.

Take Out Catalyst Sheet Pencil Science notebook open to page 64.

LNL #1 BIOLOGY Scientific Method. Getting Started Read through the entire experiment so you will know what is coming up next. Write your hypothesis using.

Title Name: Homeroom: Due Date: Cover Sheet. Lab Report Continued Purpose Hypothesis Materials Procedure Data Conclusion.

What Is The Connection?. A conceptual problem… Q = How do cells feed and excrete? A = Via their cell membranes So therefore, shouldn’t.

Question Cubes. Question Cubes—Promoting Thinking 1.Pair up with another partner— same content 2.Select one section to read—”buddy read” or read silently.

Processes all living things carry out.

How to Write A Lab Report

WARM-UP #1 11/30 1. Write down these 3 formulas:  Surface area (cm2) = length x height x 6 (sides)  Volume (cm3) = length x width x height  Surface.

Wednesday, August 19th Who Sank the Boat?.  Please take out your lab book  Pencil  Calculator  Warm Up:  Discuss with your table the steps needed.

Lab Report Format: Steps of the Scientific Method.

Formal Lab Write Up Science 10.

Scientific Method Lab Sheet Mealworm Activity. Problem/ Purpose/ Question What are you trying to discover? Write one question about mealworms that you.

1. Cut 3 cubes from your agar block 1. 1x1x1 (cm) 2. 2x2x2 (cm) 3. 3x3x3 (cm) 2. Fill 3 separate beakers with 20mL acetic acid solution 3. Drop a cube.

Cell Size Lab EQ: Why are cells small? QuestionsSmall CubeMedium CubeLarge Cube (Level 1) DESCRIBE _________________ _________________ _________________.

Warm-Up #1 11/30 1. Write down these 3 formulas:

1.Turn in your Bell Work page – make sure your name is on it! 2.Open your journal to page 11 and set it up like the next slide. 3.DO NOT TOUCH ANY MATERIALS.

Algebra I Ch. 7 Warm-ups. Section 7-1 WU, Day 1 Graph the following systems of linear inequalities (sketch a graph on your paper) 1. y < ¼ x – 32. y

Density Column Lab. What is a physical property?

How Does the Conentration of a Solution Affect Osmosis? (Potato Lab)

Writing a Formal Lab Report Mrs. Storer Chemistry.

Formal Lab Reports The How To Guide!. Basic Requirements Must be typed Use 12 point font no cursive Each section should be labeled and underlined You.

Laboratory Report Format You will have the option of either handwriting or typing your lab reports. You will be graded on the following: 1. Accuracy of.

Graphing Notes Graphs. Set-up your notes: Graph: a visual display of information or data. Line Graphs:Bar Graphs: Circle Graphs:Variables: Independent.

Starter 23 June 2016 Why do elephants have big ears? African ElephantIndian Elephant.

“Surface Area & Absorption?

DO NOW Fill in the blank: Liquid changes to gas by _______.

Cat’s Meow Lab Get out a sheet of paper.

THE SCIENTIFIC METHOD.

Estimate sums, differences, products, and quotients.

Clouds in a Bottle Science Lab

Surface Area to Volume.

How to write a lab report Lab reports include sub titles In the correct order. Some sub titles must be included. Title: Introduction: Purpose: Hypothesis:

Scientific Method Lab Sheet

4.2 Cell Size Key Concepts:

What is the difference between a group and a

Homework Do Now: Agenda Tuesday November 15, 2016 Objectives:

Spheres! Section 11.4.

Activity: Measurement Rotation Introduction

Copy everything in blue on your lab sheet.

Honors Physics I and AP Physics

Work out (if you can, simplify your answer) 8 6.

3.1 Building a Density Column

Diffusion Lab Draw a picture of setup Tests

Instructions for Density Lab

Indices my dear Watson.

google. com/search

Copyright Pearson Prentice Hall

Bellringer – 10/10/12 No Bellringer today because of the short period.

Chemistry Lab Reports.

SA/Vol Ratio/Why are cells so small?

Warm-up An educated guess.

Make Up: Osmosis/Diffusion Lab

Title: Biology 10/16/06 Objectives: Class Topics

Presentation transcript:

Diffusion & Cell Size Make up Lab - Make sure you get a copy of the lab sheet from Mrs. Liggett

Purpose: Why are cells small?

Hypothesis On your lab sheet, using the correct hypothesis format state which cube you believe will experience the most diffusion.

Procedure Using your lab sheet, read over what was done in class and then go back and state your prediction in the hypothesis section of the lab sheet.

Data Table in Procedure # 5 Size of CubeDepth of Diffusion (cm) 3 cm cm cm 3.5 Fill this in on your lab sheet !

Postlab Questions Answer on the lab sheet Equations you need surface area = h x w x 6 volume = h x w x d simplify the ratio to a #:1

For Credit Hand in the lab to Mrs. Liggett!!!!