This five-lesson unit was designed to introduce elementary students to the basic chemistry behind making playdough as they take on the role of a chemical engineer and endeavor to develop a process (or recipe) for making playdough. In addition, it will inject a fundamental knowledge of chemistry, and students will use the basis of this knowledge to improve consistency in producing high-quality playdough that is comparable to retail brand “Play-Doh” in texture, elasticity, and pliability. Along the way, students will learn the role of each ingredient and the reasoning behind each step of the process (mixing, kneading, and applying heat). There will also be room for experimentation as students explore the role of added ingredients and/or vary the preparation and cooking processes. Students will record their measured ingredients and procedures used for each batch of playdough in a chemical engineering journal and present their best final product to the class. The unit promotes an introduction to chemistry, engineering, and using an organized method to record notes and observations. Not only that, but making playdough is a lot of fun! Fair warning – students will be excited, and some results may come out sticky and messy! The unit is designed to take five one-hour long class sessions but can be extended or shortened at the discretion of the teacher.

The purpose of this unit is to make EM waves of different wavelengths apparent in students’ everyday lives. This will be accomplished by using devices that students are already familiar with and most likely take for granted ­­–microwave and conventional ovens. Students come into the classroom with the understanding that the microwave oven makes their food hot but without knowing why or how this happens at a molecular level. This unit will give the students real-world context for applications of microwaves and infrared waves.

Understanding wave properties and EM waves is relevant to students because EM waves are used for many purposes and surround us every day. These EM waves are used for technology. There are valid health and safety concerns with exposure to some higher frequency waves, such as ultraviolet radiation, x-rays, and gamma rays. This unit will explore why the microwaves in the microwave oven and infrared radiation from the conventional oven do not have the same safety concerns as the higher energy EM waves.

This is a collection of recipes for/by the staff of ISKME for their 2022 Fall celebrations. Recipes have been generally recognized as being in the public domain in United States copyright law, but please do provide attribution!

This unit is an attempt to inform high school students about some of the fundamental concepts that constitute this important area of science - the food chemistry. Students will review the concepts of chemical compounds, mixtures (solutions, suspensions, colloids and emulsions), physical and chemical changes and learn about food chemistry. They will also learn about some of the most important organic chemistry compounds, the hydrocarbon derivatives or functional groups.

This unit will be tied into students’ chemistry courses, strengthening their knowledge of organic chemistry and preparing them for future college biochemistry, general and organic chemistry classes. The lesson plans require about 12 class periods and cover the concepts of covalent bonds (single, double and triple bonds), functional groups (alcohols, aldehydes and ketones, carboxylic acids, esters, amines, amides) and mixtures (suspensions, colloids, and emulsions). The last lesson is going to cover the basic concepts of hydrophilicity, hydrophobicity, and amphiphilicity of different molecules mixed with water.

The aim of this presentation is to increase the students’ knowledge about the OPUS project and how an intense communication effort, from the very beginning and throughout the project was a key element of the project. It offers an insight into how science and communication strategies can go hand in hand for the benefit of both science and the public.

In this presentation, PhD in Human Nutrition Charlotte Mithril presents data from her PhD project, which aimed to develop the New Nordic Diet. In continuation of this, Charlotte Mithril introduces why there is a need for a New Nordic Diet in the first place and how this interplays with the existing dietary guidelines in Denmark.

In this video lecture, the Danish chef and food consultant Mathias Holt, talks about his work in developing the principles behind the New Nordic Diet. He also touches upon why and how to bring the principles into people’s kitchens. Furthermore, Mathias Holt will introduce the development and progression of the new Nordic diet and the organization and development of the School Intervention.

The aim of this presentation is to expand the students’ knowledge about industrially produced trans fat (artificial trans fat). We will focus on how and why we produce trans fat. Furthermore, we will focus on the health consequences of eating trans fat.

This presentation discuss how important physical activity and sleep in children is if you want to prevent obesity and cardiovascular disease. We will present the main cross sectional results from the OPUS School Meal Study. The focus will be on screen time for children, the amount of moderate-to-vigorous physical activity (MVPA), and sleep time. We will also touch upon differences in boys and girls as well as week and seasonal patterns.

Diet and other lifestyle factors have become major drivers of morbidity and mortality in most parts of the world. It is therefore a focus area in nutritional science to search for improvements in local or global food culture that could affect health. The health effects of Nordic foods are currently a highly investigated subject, and therefore we will introduce the methods and finding of different health studies of the New Nordic Diet, hereby the NORDIET, SYSDIET and the SHOPUS Study.

How can we investigate if schoolchildren become healthier and more concentrated when we replace their habitual lunch packs with school meals based on the New Nordic Diet? This is the focus of this presentation. We will introduce the whole design, the rationale, and the concept of the OPUS School Meal Study.

In the presentation, we will introduce the health benefits of the New Nordic Diet based on existing research. We will also present a broader picture of the New Nordic Diet, a more holistic perspective on how the diet can be part of a more sustainable development. Finally, we will look at some of the challenges the New Nordic Diet faces in relation to implementation.

The aim of this presentation is to expand the students’ knowledge about the OPUS School Meal Study, and presents some of the most interesting results and conclusions of the study regarding the impact of introducing New Nordic Diet in a school setting. Furthermore, we will focus on the cardiometabolic health markers in children.

In this presentation, we will focus on the SHOP system and ow is has affected the participant’s health. In continuation of this, we will provide an introduction, to the computer system, developed to monitor and control the participant’s nutritional composition of the food they collected in the shop.

The aim of this presentation is to expand the students’ knowledge about the SHOPUS (Shop-in-OPUS) project, which tests the health benefits of the New Nordic Diet on adults. Furthermore, we will discuss why the use of a shop model may be a better way to test the health benefits of diets.

In this presentation, we will go through some of the very interesting results and our preliminary interpretation of the data from the SHOPUS project. Furthermore, we will talk about how using the shop model made it possible to achieve a very high compliance to the New Nordic Diet and the control diet (average Danish diet) and how to obtain the expected differences in food intake between those two study diets.

This presentation introduces different ways people learn to accept foods, mainly from a sensory perspective. The mechanisms of food acceptance by the consumers and the eating habits people develop over a lifespan are closely related. Thus, the sensory properties of food play an important role in people’s food habits. We will present data that shows how food acceptance can evolve from early exposures as well as simple conditioning mechanisms.

In this presentation, we will explore the sociological aspects of accepting a new diet such as the New Nordic Diet. As you may know the OPUS study is working towards creating a new healthy Nordic food culture in Denmark, to do this, OPUS is developing, testing and disseminating a New Nordic Diet to the public.

The aim of this presentation is to talk about sustainable food and beverages, and the sustainability of your complete diet both in general and in relation to the New Nordic Diet. In continuation of this, we will introduce life-cycle assessment as a method for measuring sustainability.

This presentation introduces factors for maintaining a healthy lifestyle. In continuation of this, we will discuss the rationale for including measurements of activity and sleep in the OPUS School Meal Study. Furthermore, we will describe the methods used to quantify physical activity and sleep. Finally, we will highlight the important ongoing data analyses from the physical activity and sleep measurements.