Insects form a highly diverse taxonomic group, which has fundamental ecological functions, but is currently in a process of mass extinction. Here, we present the first cycle of design, implementation, and assessment of a didactic sequence oriented towards improving pre-service teachers' knowledge and appreciation of insect diversity. A…

Museums are used in every discipline to collect, classify, and present information for scientific purposes. They also serve as an effective educational medium. Since the establishment of a boutique anatomy museum at Bahçesehir University, lectures, conferences, and seminars have been organized there over the past four years on the history of human…

The human nutrition model is relevant in Biology education. Researchers and policymakers propose the introduction of modelling practices in science education, including the representation of the model. Despite being scarce, previous studies have shown that the guideline given to students conditions their performance when representing their models.…

This paper presents a study of children's ideas of the body's internal structure. Children between four and 13 years (N = 170) individually produced drawings. During each drawing session the children explained their drawings to a facilitator and added written labels either by themselves or, if they were too young to write, with the facilitator's…

Studies show that children may not be able to conceptualize some of the topics associated with anatomy, including internal organs and involuntary muscles, because the concepts are too abstract and are not easily visualized. Thus, this article presents activities that incorporate a variety of models and hands-on activities designed to provide…

Early childhood educators contribute to the good health of their students every day. By telling students, "Wash your hands" and "Eat your healthy food first," and providing them time to develop gross motor skills through active play outdoors, teachers hope that students will take the advice with them on the way to a healthy and active lifestyle.…

The object of this paper is to learn what little children know about the inside of their bodies before they have studied these particular aspects at school. The data for our project were collected by means of drawings made by 342 Spanish children aged four to seven. They were required to depict where the food, drink, and air which enter their…

The influence of body parts on 4-month-olds' categorization of cats and dogs was examined using a visual preference procedure. Infants were familiarized with pictures of exemplars from one of two categories, cat or dog. In test, looking time to an out-of-category exemplar was compared to looking time to a novel within-category exemplar with one…

Duplications of chromosome 15 may be one of the most common single genetic causes of autism spectrum disorders (ASD), aside from fragile X. Most of the cases are associated with maternally derived interstitial duplication involving 15q11-13. This case report describes a female proband with a maternally derived interstitial duplication of proximal…

Preadolescent students are interested in learning the structure and function of the human body. However, their teachers are not trained in this content. The purpose of this project was to expand a successful outreach effort in the health sciences for grade 7-12 teachers to include PreK-3 teachers. A "Healthy Hearts" workshop was offered to train…