Noble gasses are found on the right side of the Periodic Table

millertanyaliz

Suggested prerequisites: The Periodic Table and The Electron

Noble Gasses

How many valence electrons are found in Sodium (Na) ?

How many valence electrons in Chlorine (Cl) ?

How many valence electrons total in sodium + chlorine (Na + Cl) ?

Yes - air is made of gas, so there will be noble gasses in the reaction

Does a handwarmer react with any noble gasses?

Noble krypton - not just Superman's nemesis! 

Explore: Hydrogen and Oxygen

Explore: Sodium and Chlorine

Explore: Carbon and Hydrogen

Explore: helium, argon, xenon

Explore the role of electrons in atomic behavior

Explain: Chemical reactions

Explain: Electrons and reactivity

Explain: Noble gasses 

Elaborate: Helium

Elaborate: Properties of noble gasses 

Elaborate: Examine the handwarmer

Rits Dhian Rivera

Tissues

Squamous Epithelium

Cuboidal Epithelium

Columnar Epithelium

22mccarthya.atc

Plant Cell

The Periodic Table of the Elements

Atomic number

Periodic Table of the Elements

A brief introduction to the organization of the Periodic Table of the Elements. Includes groups, periods, and atomic number as defining organizational factors. 

Introduction to the Modern Periodic Table

The element Gold will be found in which period? 

How many valence electrons does an atom of Nitrogen carry?

Yes - they all have a name that sounds the same. 

No - they have a different number of electron shells

Yes - they share similar elemental properties

Would you expect Fluorine, Chlorine, and Bromine to be in the same group? 

Yes - they have the same number of valence electrons

Are Fluorine, Chlorine, and Bromine in the same period? 

Explore: Atomic number

Explore: Atomic number! 

Explore: Electron shells

Explore: Lithium, Boron, and Oxygen

Explore: Rubidium, Silver, Cadmium

Explore: Helium, Lithium, and Sodium

Explore: Boron, Aluminum, and Ga

Explain: Atomic Periods

Explain: Periods and Groups

Periods - check your understanding

Valence electrons

Valence electrons and groups

Carbon and Silicon are both in the same group

Uses of carbon and silicon

Elaborate: Pop-quiz, hot shot! 

anedwards411

Explore to learn about how animals are classified as mammals

Mammal Classification

Which of these animals is NOT classified as a mammal?

What do these animals have in common?

Circulatory System: 4 chambered heart with warm blood

Respiratory System: Lungs

Reproductive System

Take a look!

Quiz Time

Explore the different types of injuries and diseases within the nervous system of the body

Nervous System Injuries and Diseases

also known as Motor Neuron Disease (MND) or Lou Gehrig's Disease

A progressive disorder that causes brain cells to waste away (degenerate) and die.

Engage

Explore

Diseases of the Nervous System

Quiz Time!

carbon cycle

GHG pie chart

carbon and global temp

carbon and population

Brief recap of Carbon Cycle and Greenhouse Effect followed by analyzing connections between population/carbon emissions and atmospheric carbon dioxide/global temperature. 

Carbon Cycle & Climate Change

Engage: What do these objects have in common?

Explain

Elaborate

nessssari_87

elekteri

Uzra Jabeen M

bones

BEAST Boy

ornganic chemistry

Take a look at the basics of the body's blood vessels.

Blood Vessels

Take a look at this heart

Circulatory System

Veins

Arteries

Compare and Discuss

Capillaries

Sun causing evaporation

Clouds caused by condensation

Rain falls as precipitation

Runoff 

Groundwater flows to the ocean

A fantastic example of a system, the water cycle is responsible for the movement of water around the Earth. 

The Water Cycle

Runoff can form rivers which carve canyons

Small particles can be carried away over long periods of time

How can runoff change the surface of the Earth?

Water can be stored in aquifers underground

According to the model, where can water be stored on Earth?

Explore! 

Evaporation 

Transpiration

Condensation

Precipitation

Groundwater

Storage reservoirs

The Inclined Plane

They require ancient Greek philosophers to understand

They are found in many common tools that we use every day. 

Explain: simple machine

Explain: History

History

Explain: Inclined planes

Check your understanding

Extend: combining simple machines

Explore another atomic particle in the atom's nucleus. 

The Neutron

Which atom has a greater atomic mass? (Hint: count the protons and neutrons) 

Atomic structure

Explain: Nuclear charges

Elaborate: atomic mass

Challenge question

Ahmad Ashour (‫المعلم الرقمي المحترف‬‎)

sdfds - delete

Renee Gaston

Model to explain how the processes of photosynthesis and respiration allow the mouse and the plant to survive in the sealed jar