Curriculum Map 2006-2007      

The Dwight School
Science 7 / Grade 7 (Bentley House)  

Period  Content  Purpose/ Objectives  Activities & Resources  Areas of Interaction  Assessments 
September

S.I. SYSTEM The Scientific Method is learned in conjuction with the study of measurement in the metric and

S.I. systems (mass, volume, distance, time, temperature)

"Why do scientists need a common language to communicate in?"

"How do I communicate my understanding?"

"What are the tools that help us to organize and communicate data?"
Metric and SI Measurement
 

To ensure that students can routinely use metric measurement to develop the skill of estimation and make accurate measurements.
To introduce students to the components of the Scientific Method.
 

Text: Earth Science: The Challenge of Discovery: D.C. Heath

Students travel through a series of stations and accurately make measurements

Performing metric conversions: grams, meters, liters

 

Homo Faber:
"Why do scientists need a common language to communicate in?"
- development of language
- universal communication of data
ATL:
"How do I communicate my understanding of science in class?"
-lab report planning

"What are the tools that help us to learn, organize and communicate data?"
- group work
- discussion
- charts
- graphs
- conversion exercises

 

Class Work and homework exercises on metric conversion

Laboratory report on accuracy

Summative: topic quiz on metric conversions

Informal assessment: participation, working well in a group, initiative, manipulating apparatus, planning

 


October

GRAPH PLOTTING Two dimensional bar and line graphs are plotted and interpreted
 

Students learn the mathematical skills necessary to choose the correct method of statistical representation which summarizing results.

Students then learn how to interpret the meaning of such results

Notion of dependent and independent variables are introduced.
Draw ‘best fit’ line through data points on a graph.

 

Worksheet-based group work: Students are presented with data to graph and interpret.

Worksheets are graduated from introductory to challenging, enabling students to work at their own pace

 

ATL - The importance of mathamatical analysis in science
 

The worksheets from the graphing activity are assessed for accuracy, deduction, and mathematical precision.
 


  3. COMPOSITION OF THE EARTH 3. COMPOSITION OF THE EARTH

 

Students first lean the effective use of scientific literature:

Reading and outlining text

Improving reading comprehension of scientific information

"RURA:": Read, Understand, Remember, Apply

To learn effective test-taking (preparation, style of questions in science tests, etc.)

 

Outlining chapters, textbook questions

Exercises in the use of vocabulary

 


 

Chapter Test:

True/false, correct the false, fill in blanks, multiple choice, diagram and graph interpretation

 


  4. ATOMIC STRUCTURE II Periodic table

Chemical elements

Bonding

Chemical equations

Bohr model of the atom

Periodic Table
 

To ensure that students fully understand atomic structure as related to geology

Students build on what they learned in sixth grade.

To ensure that, through repetition, students build a foundation of knowledge on this topic which will be used throughout high school.

 

Drawing Bohr models:

Orbit rules,atomic number, atomic mass

Draw models of atoms 1-20

Observing, describing and naming actual samples of elements

Periodic Table ‘Races’ —timed activity

 


 

Homework: drawing Bohr models, writing chemical equations

Quiz on drawing atoms 1-20

Test: Covalent and ionic problems

designed for level II students

 


November

MIXTURES AND SOLUTIONS Physical changes
How can people use their understanding of chemistry to address global needs such as fresh water and utilizing natural resources?
 

Students gain insight into the practical nature of physical and chemical changes.

The skill of experimental design and planning for implementation.

An approach to proving a scientific hypothesis

To gain the background knowledge necessary to fully comprehend weathering, erosion and rock formation.

Gain understanding of salt water solutions and the chemistry of desalination, and the understanding of the benefits and consequences of desalinization.


 

Separating a mixture — is this a physical or chemical change?

Using sand, iron filings, salt and water)

Students design ways to separate these substances when mixed.

This involves measurement, and laboratory design

 

ATL:
Group work
RURA - Read, Understand, Remember, Apply (Reading for understanding)

Homo Faber:
Students use ideas and equipment in experimental design

Environment:
Process of changing an unusable natural resource, salt water, to usable resource, fresh water. Benefits and consequences of this process to people and the environment (ie. drinking water, irrigation, etc...)
 

Laboratory report on the ‘separating a mixture exercise’. Elements of this exercise must be completed at home.

**Lab report to be amended in the conclusion section to include "One World" criteria for assessment.

They must submit evidence that they have:

Designed a procedure that proves the nature of the change

Rubric used.

 


December

GEOLOGY I: MINERALS Mineral identification

Minerals as non-renewable resources

 

Effective individual research using portable wireless laptops.

Finding world wide resources about minerals

Students learn to readily identify common minerals and to perform a series of diagnostic tests

Using Moh’s scale for hardness

 

"RURA" (Read, understand, remember apply)

Read and outline the chapter on minerals

Laboratory exercise on mineral identification:

Color

Streak

Hardness

Luster

Cleavage and fracture

 

Homo faber - "Minerals are used in a variety of ways in everyday life. Can we get along without them?"

Environment - "Does the mining of natural resources hurt the environment?"

 

Homework:

"RURA" on chapter in text book

Laboratory report based on the mineral identification activity

Presentation of Interdisciplinary Unit "Conflict and Change" of the mining and use of natural resources

Chapter test on mineralogy: For format see section (3)

 


January

GEOLOGY II ROCKS AND ROCK CYCLE

Igneous (Intrusive, extrusive), sedimentary (clastic, organic & chemical), metamorphic

(foliated, non-foliated) rocks

 

Students learn to differentiate between the three types of rocks and recognize specific

examples of rock types; Students will explain the significance of rock formation

 

Examination of samples of a wide range of rock types

Students view visuals of rock and mineral formation using worldwide examples

 

Environment, homo faber:

"How can the study of rock formations help us to understand our constantly changing world?"

 

Unit test on rocks and the rock cycle:

True/false

Correct the false

Short answer

Multiple choice

Diagram analysis

Chapter homework's

 


February

GEOLOGY III PLATE TECTONICS

Continental drift

Expanding oceans

Plate boundaries

Mountain building

Boundaries: converging, diverging & sliding

 

To examine the nature of forces under the Earth's surface which resulted in the breakup of the continents since Pangaea

To realize the significance of the work of Wegener and his theory of continental drift

To discuss the proofs of Wegener’s work by modern technology (echo sounding,etc)

To relate the structure of the surface layers of the Earth and how they allow the plates to move by convection currents

To describe the formation of folded mountains

To connect this work with the rock cycle

 

Videos: the making of a continent

Activity" Puzzling Pangaea" — modeling activity incorporating rock types, fossils, showing students how modern continents evolved

 

Homo faber - Wegener introduced the theory of Continental Drift before the technology to prove
it was in place. "How could he make such accurate predictions?"
 

Chapter test

True/false

Correct the false

Diagram interpretation

Short answer

Multiple choice

Chapter homework's

 


March

EARTHQUAKES AND VOLCANOES Fault types

Seismic waves

Locating earthquakes and measuring strength

Types of volcanic eruptions

Features of volcanoes and predicting eruptions

 

To realize the power of the earth

To learn the structure of volcanoes and their activity

Mapping earthquakes and connecting this work with the previous topic on plate tectonics (‘ring of fire")

To determine the precision with which humans can predict vulcanicity or earthquake activity

How technological advances can be a result of such research

To examine how building techniques have evolved to incorporate design to withstand earthquake activity

 

Video: "Earth quakes and volcanoes"

Using a seismograph with a man-made mini-earthquake

Locating an earthquake’s epicenter : compass/map drawing exercise, obtaining data from three

seismograph stations

 

ATL - using math and technology skills to find the epicenter of an earthquake
 

Laboratory report : "Locating the epicenter of an earthquake"

Chapter test earthquakes & volcanoes

True/false

Correct the false

Diagram interpretation

Short answer

Multiple choice

Chapter homeworks

 


April

ASTRONOMY I Earth Rotation,revolution,time

Seasons

Time zones, calendars

 

For students to describe the motions of the Earth as object in space and the effect that those motions have on time and seasons.

To present students with a varied but consistent testing format to ensure that students

maintain confidence in test preparation

 

Group modeling exercise to aid in the comprehension of the Earth’s rotation.

Demonstration model of the sun-earth-moon system — how the tilt of the Earth affects the seasons

Reading and interpreting a time zone map of the U.S. Outlining of chapter

 

Homo faber:

"What cultures across the globe contributed to our present calendar?"

 

Laboratory report: Interpreting time zones: Calculation, tabulation and data analysis.

Homework assignments: reading comprehension

Unit test on motions of the Earth

True/false

Correct the false

Diagram interpretation

Short answer

Multiple choice

 


  ASTRONOMY II The Moon:

Motions, rotation, phases

Solar and lunar eclipses

Gravity & tides

 

To compare the rotation and revolution of the moon with that of the Earth

To distinguish between solar and lunar eclipses

To determine the effects of the gravitational attraction between the Moon and Earth

Introduction to Newton’s Universal Law of Gravitation

 

To use models to understand solar and lunar eclipse

Drawing phase diagrams of the moon

 


 

Topic test:

Moon, gravity

Interpret moon phase and eclipse drawings

Short answer: Newton’s Laws
 


May

ASTRONOMY III The solar system

Planetary positions

Inner & outer planets

Comets, asteroids, meteors

Kepler’s Laws of Planetary Motion

 

To compare planets’ sizes and distances from the Sun

To be able to state Kepler’s laws

Astronomical units and distance

To give students important practice at effective note-taking, being concise and understanding main ideas

 

Video: "Inner and outer planets" — six-part series where students take notes

 


 

Homeworks: chapter reading comprehension exercises

Unit test on the solar system:

True/false

Correct the false

Diagram interpretation

Short answer

Multiple choice

Writing:

Students write short essays on four out of the six video presentations

 


June

REVIEW FOR FINAL FINAL EXAMINATION

Entire years chapters
 

To expose young students to the rigor and formality of a final examination.

To learn skills needed to prepare for an examination based on multiple content

"Did we learn something more than just memorization of facts in this course?"

 

Students complete review sheets in class to revisit course work. Discussion regarding study methods takes place to ensure that all possible, learning styles’ needs are met.

 

ATL - Skills needed to study for final exams.
 

Final examination:

Multiple choice, short essays.

 


Updated: Thursday, July 27, 2006
«Previous Year