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Basic Leveling Tools M.S.Martin Sept M.S.Martin Sept. 2005
Hydrostatic Level Consisting of clear tube and working on the principle that water finds its own level. It’s critical that there are no air bubbles in the line.
Boning Rods T-shaped timber, used in sets of three to achieve a level line by sighting along them. Sometimes used for trench bases. Look at larger picture on next slide.
Spirit Level All Carpenters have one in their tool box. Can be used for plumb and level lines. It can also be used in set-out work. See next slide for an example of this.
Automatic Level / Dumpy Level Base Plate Horizontal Circle Eye Piece Circular Bubble Sighting Pointer Objective Lens Focusing Knob Fine Adjustment Foot Screw
Laser Level Used similarly to a Dumpy level. But, where a dumpy has to have two people to use it, one for the staff. A laser can be used with only one person.
Of. and a to the in is you that it at be.
The. of and a to in is you that it he was.
Parts of the Microscope and Their Function On the next slide there is an image of a microscope, very similar to the scopes we use in class. Click on the.
High Frequency Words List A Group 1. the of and.
The. of and a to in is you that it he for.
Creating Success Criteria. Success Criteria Success Criteria are important when carrying out a piece of work. Depending on your target level, you will.
Can you see?. I like him. When will we go? All or some.
Finding x- and y-intercepts algebraically. y-intercepts For every point along the y-axis, the value of x will be zero (x=0) We can use this fact to find.
First Grade Sight Words a in I and is it for.
High-Frequency Phrases First 100 Words. The people.
Lets build fluency! The people By the water You and I.
FRACTIONS Lets draw a rectangle, and divide it in two equal parts...
Refraction Phenomena including Total Internal Reflection SNC2D.
Oral Reading Fluency First 100 Most Used Phrases.
Light Microscopes Use lenses to direct light in order to enlarge images.
Care Parts Focusing. Types of Microscopes Light Microscope - the models found in most schools, use compound lenses to magnify objects. The lenses bend.
State Machines An approach to assembler coding. Intro State Machines are an integral part of software programming. State machines make code more efficient,
Objectives: 1.To find the intercepts of a graph 2.To use symmetry as an aid to graphing 3.To write the equation of a circle and graph it 4.To write equations.
1-Point Perspective Drawings. Perspective Fundamentals Diminution –Objects appear smaller as their distance from the observer increases. This “truth”
Economics Is Everywhere. Round 1 you look for 3 goods & services Round 2 you look for 3 factors of production.
ASYMPTOTES TUTORIAL Horizontal Vertical Slant and Holes.
Second- Order Effects Digging into the pedagogy © 2004 JS DeCourcy.
For an eye perfectly in focus, light from a distant star will be imaged on the retina. If the person is ‘looking’ straight at the star, then it will be.
More on cooperative games. Landowner-worker game, 2 workers possible revolution Let x 1,x 2,x 3 be an allocation of the output f(k) from k people working.
Here is a list of all of the labs we did this semester… it might be smart to put all of them together. Crime Scene Lab Microscope Lab Cell Observation.
Some leprechauns have more of their body above the horizontal line Other leprecahuns have more of their body below the horizontal line.
Light By Neil Bronks Light is a form of energy Crookes Radiometer proves light has energy Turns in sunlight as the light heats the black side.
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