The Lemonade Activity Grades K - 2

Disclaimer APICS DISCLAIMS ANY AND ALL WARRANTIES OF ANY KIND RELATING TO THE INFORMATION AND MATERIALS (EDUCATIONAL OR OTHERWISE) PRESENTED, DISTRIBUTED, OR MADE AVAILABLE BY APICS OR INSTRUCTOR TO CLIENT OR PROGRAM PARTICIPANTS IN CONNECTION WITH THE PROGRAM, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. APICS IS NOT LIABLE FOR THE CONDUCT OF THIRD PARTIES, INCLUDING INSTRUCTORS, AND THE RISK OF INJURY FROM SUCH THIRD PARTIES RESTS ENTIRELY WITH CLIENT AND PROGRAM PARTICIPANTS. PLEASE VISIT WWW.APICS.ORG/STEM FOR ALL TERMS OF USE. © APICS 2016. ALL RIGHTS RESERVED.

Activity Outline Supply Chain & STEM Concept Introduction Hands On: Build Lemonade Supply Chain Hypothesis Creation & Testing Make & Deliver Lemonade Clean Up Key Learnings Wrap Up

Activity Start We are happy to be in your classroom! Introductions Today’s Goals Learn something new about STEM Learn about Supply Chain Have Fun!

STEM Science Technology Engineering Math

Supply Chain Source Make Deliver Reuse/Recycle

Supply Chain and STEM are Lemonade FUN! Source Make Deliver Reuse/Recycle STEM Science Technology Engineering Math + = Supply Chain works together with Science, Technology, Engineering, and Math to make things happen!

What do we need to make lemonade? Lemons Water Ice Sugar

Supply Chain Example: Car SOURCE MAKE RECYCLE DELIVER REUSE

Split Class into Teams (1 Adult/Team) Lemon (4) Water & Ice (6) Sugar (4) Lemonade Distribution (5) Transportation (5)* People (7)* Your Job: Figure out the order of the supply chain for your team! (*if more than 19 students, create transportation & people teams) Note: for classes of 19 students or less, only form lemon, water & ice, sugar, and lemonade distribution teams. IF more than 19 students, then add transportation and/or people teams. People and transportation occur all over the supply chain – each student should identify how their unique card fits into the lemonade supply chain (for example a cashier (people team) is needed at the grocery store so you can buy lemonade)

Human Lemonade SUPPLY CHAIN Lemon Tree Lemon Factory Lemon Juice Store You! Reuse/Recycle Warehouse Sugar Beets Sugar Cane Refinery Sugar Lemonade factory Water Treatment Plant Drinking Water Plant Ice Ground Water Surface Water

Break into new teams Up to 5 teams/class Each team: has 1 adult lead contains roughly the same # of students should be at their own table Remaining activities are adult led within the small teams

Lemonade STEM

Let’s Talk Sunny and WARM What type of climate do lemons need to grow? Where in the United States can we grow lemons? Arizona California Florida Texas Up to how many lemons can grow on one lemon tree? Up to 2,000!

Let’s Talk Sugar What plants does sugar come from? Where do sugar beets and sugar cane grow? Sugar Beets Sugar Cane MILD Michigan Texas Florida Sunny and WARM

Where Does Water Come From? Water Cycle: We use the Same Water Again & Again Ground Water Surface Water

Lemonade Science

Lemon Experiments Adult volunteer will: Get 1 packet for each student and 1 for themselves Get 1 lemon for their team Populate hypothesis sheet based on team inputs Work with team to test hypotheses Help students fill out their packets Ask team how they could reuse or recycle the lemon rind Ensure table is cleaned up and be ready to make lemonade. Lead the lemonade activity giving each student a role(s). Adult only will cut the lemon in half and handle the knife Materials Needed per team 1 lemon 1 pitcher 1 set dry measuring cups 1 juicer 1 liquid 2 cup measuring cup 1 cutting board 1 knife 1 digital scale* * Ideal to have 1 scale/team, but ok to have 1 scale shared by the class

Lemon Science Experiments: Hypothesis (what do we think will happen?) Let’s guess at what we think will happen: This is called a hypothesis. How much will the lemon weigh? Will the lemon sink or float in water? Lemon volume: How much space does our lemon take up? (Show measuring cups as visual aids for guess: ¼ cup, ½ cup, ¾ cup, 1 cup) Lemon Yield: Will the amount of lemon juice be more, less, or equal to the size of the lemon? Lemons: What do we think we’ll observe with our 5 Senses? See Hear Taste Touch Smell

Lemon Experiments & Results Mass of the lemon: grams Did the lemon Sink or Float in water? Lemon Volume: How much space does our lemon take up? Lemon Yield: How much juice did we squeeze from the lemon? Lemon observations: 5 senses See Hear Taste Touch Smell Ways we can recycle/reuse lemons:

Lemon rind reuse: composting Compost Cycle

Making Lemonade Lets MAKE our lemonade Materials/Ingredients we SOURCE 2 quart pitcher Large spoon 1 cup lemon juice from concentrate 1 cup granulated sugar 6 and 1/2 cups cold water 1-2 cups ice cubes Measure and pour 1 cup of granulated sugar into your 2 quart pitcher. Shake the container of lemon juice concentrate so it is mixed up. Measure one cup of lemon juice concentrate, and pour it into the pitcher containing the sugar. Measure 6 1/2 cups water. Add one cup at a time and mix thoroughly. Add 1-2 cups of ice cubes and stir. Clean up  and deliver lemonade to our team!

Wrap Up Who can remember our supply chain for lemonade? What did we need to SOURCE? How did we MAKE it? How can we DELIVER lemonade? How can we REUSE/RECYCLE? How did we use Science and Math in our Lemonade Activity? Math: Measuring mass, volume Science: mixing, 5 senses Did You Have Fun? We hope so 

Thank You For Volunteering And for introducing students to the wonderful world of Supply Chain and STEM. Volunteers, please record your impact at: http://www.apics.org/stem/volunteer-impact-survey

BACKUP

Follow Up Ideas Continued Learning with Lemonade. Deliver Lemonade to Your School: Invite a different class into your classroom to share the extra lemonade. Social Responsibility/Giving Back to the Community: Host a student led after school lemonade stand to raise money for your school or charity of choice.

Printables Adult Team Leader Packets Print 5 Copies of “Adult Team Leader K-2” packet, one for each small team lead Color copies work best   Individual Student Packets: Print 1 copy/student of “K-2 Student Packet” Student’s complete in class and take home to share with their parents. Black and White printing works well. “ Human Lemonade Supply Chain” – or - “Supply Chain Poster” : 1 Set / Class Human Lemonade Supply Chain Options Students form the supply chain in front of the class: Print double sided and laminate re-usable cards on 8.5 x 11 paper (pages 30-91) Students form their sections of the lemonade supply chain in front of the class and stay in front of the class until the entire supply chain is built.   Create a classroom poster that remains with the class: Print a large sized poster template (page 8 with outlines, but no pictures) Paste poster template in a visible place in the classroom Print small lemonade supply chain cards that could be taped to the poster Teams go up to poster one at a time and build their supply chain (power point in parallel) Poster stays with the class.

Kit Contents & Perishables/Consumables Reusable Kit Contents 1 Set of laminated Lemon Supply Chain cards Hand Citrus Juicer (5) Small Cutting Board (5) Small Knife to cut lemon (5) Digital Scale shared by class (5) 2 Quart Pitchers & lids (5) Dry Measuring Cup Set (5) 2 Cup Liquid Measuring Cup (5) Mixing Spoons (5) Ensure kit contents are clean prior to use; washed after use. Consumables to replenish each time Lemon Juice from Concentrate (bottle) Sugar Water Ice Lemons (5) Small Drinking Cups (25)