# Science stencils

## Ladder Logic: Math Instructions

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #8 of 8.

## Ladder Logic: Timer - Counter - Shift

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #7 of 8

## Ladder Logic: Power Rails

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #6 of 8

## Ladder Logic: Comparative Boolean

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #4 of 8

## Ladder Logic: Accumulator Logical

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #2 of 8

## Ladder Logic: Accumulator Stack

Direct Logic: Ladder Logic. Use these in Keynote to animate blocks of code. This stencil is #1 of 8

## Billard Balls

Use these in momentum lesson for physics.

## SPEM Activity diagrams

OMG Software Process Engineering Metamodel Stencils for Omnigraffle. Using SPEM you can plan or inspect the engineering approach in software projects. You can use it to learn from previous approaches as well as to simply improve the processes in your company.

## sensors, switches, etc. elements electronic circuit symbols IEC 606007

This stencil includes the mainly used sensors,switches and more useful electronic circuit symbols in IEC 60607 standard. The IEC is the International Electrotechnical Comission (IEC) and prepares standarts for all electrical, electronic and related technologies. These Symbols are used in nearly all countries over the world....more