Science Grade 8

Scope and Sequence:Your browser may not support display of this image. SCIENCE

EIGHTH GRADE

Links: NHPS Science Overview

Gr 8 State Standards Overview, Gr 8 Curriculum Detail

MIDDLE SCHOOL CMT SCIENCE In Grade 8

  QuarterOne QuarterTwo Quarter Three Quarter Four
Unit Titles 

Learning Outcomes

BRIDGES FORCE AND MOTION SOLAR SYSTEM MOTION LANDFORMS PLATE TECTONICS ROCK  CYCLE NATURAL DISASTERS
INQUIRY STANDARDS ACROSS ALL UNITS

C INQ.1       Identify questions that can be answered through scientific investigation.

C INQ.2       Read, interpret and examine the credibility of scientific claims in different sources of information.

C INQ.3       Design and conduct appropriate types of scientific investigations to answer different questions.

C INQ.4       Identify independent and dependent variables, and those variables that are kept constant, when designing an experiment.

C INQ.5       Use appropriate tools and techniques to make observations and gather data.

C INQ.6       Use mathematical operations to analyze and interpret data.

C INQ.7       Identify and present relationships between variables in appropriate graphs.

C INQ.8       Draw conclusions and identify sources of error.

C INQ.9       Provide explanations to investigated problems or questions.

C INQ.10    Communicate about science in different formats, using relevant science vocabulary, supporting evidence and clear logic.

C. 23 Describe the qualitative relationships among force, mass

C. 30  Explain how beam, truss and suspension bridges are designed to withstand the forces that act on them  
 
 
 
 
 
 
 
 
 
 
 

C 22. Calculate the average speed of a moving object and illustrate the motion of objects in graphs of distance over time.

C 23. Describe the qualitative relationships among force, mass and changes in motion.

C 24. Describe the forces acting on an object moving in a circular path

C 28. Explain the effect of gravity on the orbital movement of planets in the solar system.

 
C 29. Explain how the regular motion and relative position of the sun, Earth and moon affect the seasons, phases of the moon and eclipses..

C 18. Describe how folded and faulted rock layers provide evidence of the gradual up and down motion of the Earth’s crust. 

C 19. Explain how glaciation, weathering and erosion create and shape valleys and floodplains.

C 20. Explain how the boundaries of tectonic plates can be inferred from the location of earthquakes and volcanoes.. D.21 Explain how internal energy of the Earth causes matter to cycle through the magma and the solid earth.

C 21. Describe how freezing, dehydration, pickling and irradiation prevent food spoilage caused by microbes.
Significant Task Strong Bridges * CT Embedded Task Slipping and Sliding Reasons for Seasons Earth Stress Lab Plate Tectonic Project Classify Rocks In The Nes
Content

Supporting Materials

Prentice Hall Science Explorer: Motion, Forces and Energy Prentice Hall Science Explorer: Motion, Forces and Energy Prentice Hall Science Explorer: Astronomy Prentice Hall Science Explorer: Earth’s Changing Surface Prentice Hall Science Explorer: Inside Earth Prentice Hall Science Explorer: Inside Earth Event Based Science: Earthquake, Volcano