STEM 101 Fueling the Future A Workshop for Professional School Counselors A Workshop for Professional School Counselors 1 Version II

What is STEM? STEM Careers Who is a STEM Student? History of STEM STEM Exercise Introducing STEM to your High Schools Conclusion Questions and Answers Today’s Agenda

STEM stands for a cluster of careers in the fields of: – Science – Technology – Engineering – Math

STEM Quotes “STEM fields are collectively considered core technological underpinnings of an advanced society.” National Research Council and the National Science Foundation. “The strength of the STEM workforce is viewed as an indicator of a nation's ability to sustain itself.” President George W. Bush

What Does a STEM career really Mean? Any field or career that: Creates, Discovers or Applies New Knowledge to Make Life Better for All!

STEM Careers Are: Cutting Edge Lucrative Beneficial In Demand

In Other Words... STEM careers : Search for new methods, and ways to understand things better Work effectively and efficiently to solve problems Require you to innovate, create, & discover Ask why and how things need to be built, invented, repaired and designed

Future Job Outlook 9

Top 10 STEM Careers In Alphabetical Order Advanced Manufacturing Aerospace Biotechnology Energy Geospatial Technology Health Care Homeland Security Information Technology Nanotechnology Transportation

Students Who Like STEM Are Often: Interested in careers that demand: Physical activities Hands-on tasks Practical solutions Tool-oriented problem solving

2006 State of the Union Address 2007 America Competes Act [reauthorized 2010] 2008 House of Representatives Committee on Education and Labor 2009 Race to the Top 2009 “Educate to Innovate” 2010 “Change the Equation” STEM becomes a Priority for all Public Schools A Brief History of STEM

STEM Activity

Typical heater and air conditioning fan circuit This is a schematic (drawing) of the circuit Symbols are used to show us the parts

LlIGHT EMITTING M MOTOR

LlIGHT EMITTING M MOTOR The battery is the source of power for the circuit. The power from the battery comes from an electric chemical reaction caused when two types of metal (Lead phosphate and sponge lead) are submerged into a solution made of sulfuric acid and water.

LlIGHT EMITTING M MOTOR Wires are needed in a circuit to conduct current to the component. Wires are typically made of copper covered in plastic. Wires are shown in a diagram in two ways. 1.Crossed over one another but not touching. 2. Crossed over each other and connected

LlIGHT EMITTING M MOTOR Resistors are needed in a circuit to control the current flow. They can be used to slow down motors like in the heater fan cirtcuit or lower the intensity of a light like in the dash light circuit.

LlIGHT EMITTING M MOTOR The lamp is considered a load or form of resistance in the circuit. It will consume power. The consumption of power is measured in watts (like what you see written on light bulbs and other electrical component.

LlIGHT EMITTING M MOTOR The motor is also considered a load in the circuit. It’s purpose is to change electrical energy into rotational energy. Motor speed can be controlled by placing resistance in line with it.

LlIGHT EMITTING M MOTOR A switch is a control device that is used to turn the circuit on and off or used to control where current flows in the circuit.

When you turn on a switch in a circuit current will flow through the circuit. Current makes the circuit work. Like the fan motor in this circuit will spin when current is applied to it. The amount of current that flows through the circuit can be adjusted by adding or taking away resistance. Trace the power flow on your handout.

In this circuit the blower speed switch has been changed to medium speed 2. The current then bypasses 2 of the in line resistors. And the motor speed increases. Trace the power flow.

In this circuit the blower speed switch has been changed to high speed. The current then bypasses all of the in line resistors. And the motor speed increases to as fast as it can go Trace the power flow.

Let’s Use STEM and Build Some Circuit Boards

BATTERY + POSITIVE _ NEGATIVE SWITCH MOTOR WIRES NOTICE THE SPEED OF THE MOTOR WHEN YOU TURN IT ON? THIS IS AS FAST AS IT CAN GO!

Now Let’s Try a Light Bulb Instead of a Motor

NOTICE THE INTENSITY OF THE LIGHT WHEN YOU TURN IT ON? THIS IS AS BRIGHT AS IT CAN GET!

So far we have built a motor circuit and a light circuit. Alone in the circuit the light will glow as bright as it will get and the motor will go as fast as it will go. What will happen if we put the two in a row?

NOTICE THE INTENSITY OF THE LIGHT AND THE SPEED OF THE MOTOR? THIS IS CALLED A SERIES CIRCUIT

Bring STEM to Life This simple exercise brings STEM to life for the circuit builders. It is fun and easy and teaches by creating. This is the same type of creative STEM workshop that UTI offers to high school students. They leave understanding the importance of Science, Technology, Engineering and Math and the career opportunities that STEM represents

Bring STEM to Life in Your High School 1.Connect students with STEM role models 2.Promote STEM in tangible and real-life oriented ways 3.Provide guidance curriculum which encourages students to explore STEM careers. 33

4.Introduce STEM to High School Students/Parents 5.Encourage/support teachers to demonstrate STEM career pathways in class 6.Add problem-solving classroom activities More STEM Growth Strategies…

7.Partner with business and civic groups 8.Encourage the re-branding of your CTE programs to STEM Programs 9.Become a STEM resource 35

So who is responsible for making the connection with our students? WE ALL ARE! Cheerleaders Resource providers Classroom partners in problem-solving 36

Thank you!