Unit 3: Cell Membrane & Transport Foldable

Slides:

Advertisements

Similar presentations

PreAP Bio Foldables.

Advertisements

Cell Membrane Controls what materials enter or leave the cell Also called the phospholipid bilayer Heads are hydrophilic(“water loving”) They attract.

HAPPY FRIDAY Bellwork: Answer the following questions for the picture. Write the ANSWER only. 1. _________ is the movement of water. 2. _______ ________.

Transport foldable On each flap write: Directions: Passive Transport

Answer the following questions for the picture. Write the ANSWER only. 1. _________ is the movement of water. 2. _______ ________ requires energy to move.

HAPPY TUESDAY 1. DO NOT turn in HW, keep with you for now. 2

Tonicity is a measure of the osmotic pressure (as defined by the water potential of the two solutions) of two solutions separated by a semipermeable membrane.

BELL WORK: Copy and complete the concept map below:

Cell Membrane What is it? – Barrier that separates cell from external environment – Composed of two phospholipid layers Other molecules are embedded in.

Regents Biology Passive Transport/Diffusion Cell Membranes & Movement Across Them.

Transport foldable Fold 2 pieces of paper so you have 4 flaps and write Active & Passive Transport on the first flap.

Active vs. Passive Transport FA Learning Goal: Compare and contrast active and passive transport.

CELL TRANSPORT MOVING MATERIAL ACROSS THE CELL MEMBRANE.

Do Now! Copy vocabulary words into your notebooks: cell membrane concentration diffusion osmosis equilibrium active transport passive transport.

Materials move across membranes because of concentration differences.

Passive Transport foldable LAYERED-LOOK BOOK 1.Collect 4 sheets of paper and layer them about 1.5 cm apart vertically. Keep the edges even. 2.Fold up the.

HAPPY MONDAY! Bellwork: 1. Turn in PAGE 36 (Osmosis Worksheet) and PAGE 33 (Egg Lab) 2. Briefly sketch this experimental set-up. 3. In 34 words, explain.

Page 16: Molecule Transport Foldable

Warm-up Turn to page 178 in your textbook and answer questions 1 through 4.

Cell Boundaries/ Cell Membrane Animal cellPlant cell Cell / Plasma Membrane Cell Wall – provides support & protection, usually made of tough fibers.

Cell Transport. Structure of the Cell Membrane Made of phospholipids and proteins Made of phospholipids and proteins Phospholipids look like a head with.

Transport Across Membranes. The Plasma Membrane A selectively permeable phospholipid bilayer with integrated proteins.

Transport foldable Fold 3 pieces of paper so you have 5 flaps and write Cell Transport on the top flap as a title.

Have your HW out and NOTECARDS.

Transport foldable Fold 2 pieces of paper so you have 4 flaps and write “Active & Passive Transport” on the top flap as a title.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Cell membranes are composed of two phospholipid layers.

AIM: What is the difference between active and passive transport?

HAPPY MONDAY. Bellwork: 1

Fold a piece of computer paper in half, hamburger style

Transport foldable Fold 3 pieces of paper so you have 5 flaps and write Cell Transport on the top flap as a title.

Cell Transport.

Cell Exchange Organizer

Unit 2: Particles in Motion Lab Book Set-Up

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Cell Transport Vocabulary Review Game

Chapter 7 Section 3 Cell Boundaries

PASSIVE TRANSPORT One way cells maintain homeostasis is by controlling the movement of substances across their cell membrane. Cells want to reach “equilibrium”.

BIOLOGY Unit 2 Notes: Cell Membrane Transport

Cell Membrane and Transport

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Cell Transport Ms MacCormack.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Movement through a Cell Membrane

Week 3 Vocab Definitions

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

The Cell Membrane.

Transport through cell membranes

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

2 types of passive transport

FACILITATED DIFFUSION

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Ms. Levasseur Biology Plasma Membrane.

Daily Warm-up Wednesday, October 1st

Cell Transport Unit 4.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

Do Now! Copy vocabulary words into your notebooks: cell membrane concentration diffusion osmosis equilibrium active transport passive transport.

Movement Through the Cell Membrane

Active and Passive Transport

3.4 Diffusion and Osmosis KEY CONCEPT Materials move across membranes because of concentration differences.

PASSIVE TRANSPORT One way cells maintain homeostasis is by controlling the movement of substances across their cell membrane. Cells want to reach “equilibrium”.

Presentation transcript:

Unit 3: Cell Membrane & Transport Foldable 2015-2016 Ms. McCabe Unit 3: Cell Membrane & Transport Foldable

Materials per student Pencil 3 colors of colored pencils Scissors 1 sheet of legal-sized white paper Section 7.3 of the Biology textbook Use the Table of Contents to find the page numbers!!

Directions Fold the paper hotdog style On the half facing up – separate into 4 sections Write Diffusion, Osmosis, Facilitated Diffusion and Active Transport (in that order) Cut 3 slits on the segments ONLY of the half of the paper facing you On the back, write Concentration Gradients and draw two right triangles

Directions Open the paper so that the cut half is on top For each section, answer the following in a complete sentence. Do they use energy? What’s moving? Water OR Solutes Is it moving from High to Low OR Low to High? Does it move through the Phospholipid Bilayer OR Protein Channel? On the back, along the bottom, copy this key: Solute (sugar/salt) WATER ENERGY Direction of particles

Front

Inside

Back