Coordinate Planes and Ordered Pairs

To review for your assessment, click on the following links to practice plotting points, identifying points, and examining the relationship between coordinate pairs.

Plot Points

Identify and Name Points

Relationship Between Coordinate Pairs

What's the Point?

Locate the Aliens

Coordinate Grid Games

Gravity and Weight

Mass is the amount of space an object takes up.  We know that an object's mass does not change, but it's weight can change depending on the gravitational pull.  The greater the gravitational pull, the greater the weight.  Because there is micro-gravity in space, it is difficult for astronauts to exercise their muscles, since weights are virtually weightless.  But it is very important for astronauts to do resistance exercise to strengthen muscles.

Follow the link to explore how much you would weigh on other planets and moons.


http://www.exploratorium.edu/ronh/weight/

Musculoskeletal Systems

This week, we have begun learning about the many different systems that work together to create the human body.  Log onto Discovery Education and watch the videos that are assigned to you:

Skeletal & Muscular Systems
The Nervous System

Click on the links below to watch the Study Jams videos on each system.

Skeletal System

Muscular System

Nervous System

Cells

As part of Literacy Centers this week, log onto Discovery Education and watch the following video clips that have been assigned to you:

Cells Working Together
Multicellular Organisms
One-Celled Organisms

Along with the DE videos, click on the following links to watch the Study Jams that go along with our unit of study.

The Human Body

Plant Cells

Animal Cells

Two-Dimensional Figures

We have been discussing classifying polygons based on attributes.  The following videos will be a re-enforcement of previous lessons.

Triangles

Classifying Triangles

Quadrilaterals

Classifying Quadrilaterals

Polygons

Classify Polygons