Biotic and abiotic factors are limiting factors that control the maximum size of a. Prepare your students for medical and lab tech careers with carolina s wide range of equipment, kits and models. Ap biology lab manual for teachers supplement technology integration use of gas pressure probeware provides a different means of running lab 2 a more rapidly, b without the necessity of using caustic sulfuric acid or messy permanganate stain and c without timing problems involved in stopping the reaction at specific points. The dependent variable was the speed at which the leaf disks started to float. Below is a diverse selection of supplemental materials, including lesson plans and teaching strategies, from the college board and your ap colleagues. Pill bug behavior lab animal behavior lab introduction. The interdisciplinary and biophysical nature of this experiment. Pill bug lab report 1546 words 7 pages food preferences in the sow bug porcellio laevis purpose the purpose of this experiment is to determine what kind of food the sow bug prefers.
A comprehensive guide to ap biology by brian lin table of contents. In the first experiment, other groups in the class got various results. Get rid of pill bugs rollie pollies pill bug pest info. This is a lab performed by ap biology students that is used to understand the movement or activity of an organism in response to a stimulus kinesis and the direction of the greatest rate of increase of a function under observation and its magnitude is the slope of the graph in a particularly meaningful direction gradients. If pill bugs were in a dry or moist are, they would flock to the moist are. Armadillidium vulgare is the most common species in the u. Books about pill bugs rolypolies wood lice 8 books. Conduct background observation research of pill bugs based on what you have read about pill bug behavior, prior to the lab, search for pill bugs at your home or on campus. According to the chi test there is a less than 5% chance that the expected results will occur by chance therefore we will reject our null hypothesis. Create a neat data chart and graph and attach them to this lab report. He explains the importance of courtship rituals in fruit flies. If you are unable to dislodge all the pill bugs, use a soft artists brush to remove any that remain.
Ethologists study and observe an organisms reaction to the environment around them. I have posted a 6 page summary of the ap biology exam results on the ap biology teacher community. This updated ap biology lab manual teacher edition includes revised big ideas, enduring understandings, learning objectives, and science practices that. Pill bugs will prefer the wet side to the dry side of the petri dishes because they are used to living in dark moist conditions, such as under rocks or in rotting trees. Pill bugs are odorless, easy to obtain, easy to maintain, and easy to handle.
Students investigate pill bug behavior following procedures and questions. Campbell biology in focus 2014, urry, cain, wasserman. Based on what you have read about pill bug behavior, prior to the lab. Other students checked to see if they preferred light. Ap biology photosynthesis lab bethany boyer due 111214 lab writeup questions first experiment 1 the independent variable in this experiment was the presence of co2 carbon dioxide. We offer topnotch chemistry supplies and ap chemistry products, backed by. Ap biology lab manual for teachers revised edition by college board author isbn. Advanced placement and ap are registered trademarks of the college. Jun 12, 2015 this was the final project for our ap biology class. Pill bugs are sometimes referred to as rollie pollies. The effects of light and dark areas on a pill bugs. The results show how at the beginning of this experiment the pill bugs were more attracted to the darker environment but as the time progressed they showed little preference for either side. Animals exhibit a variety of behaviors, both learned and innate, that promote. They designed racecourses for the bugs, deciding that the rollers were somewhat slower.
The effects of light and dark areas on a pill bug s behavior over time 1581 words 7 pages abstract a twopart study was recently done to show what natural habitat a pill bug, armadillidium vulgare, naturally prefers. The lab is an adaption to the ap college board lab but could also be a great addition to any biology or environmental science class. Jun 24, 2014 the lab i use in ap biology asks students to set up a choice chamber and record data on types on environments preferred by the isopods. Alfredo sanchez 9th grade lab report huron high school september 24, 2012 alfredo sanchez email. Ecology and behavior, you learn about kinesis in the pill bug lab fun fact. Ap biology pill bugs lab essay by dbwallace05, high school, 11th grade, october 20 download word file, 5 pages download word file, 5 pages 0. Roly poly pillbugs arent bugs, and neither are a lot of other things for that matter duration. If pill bugs were put in a warm or cold environment, they will prefer the cooler temperature. Afterward, students examine the orientation of pill bugs both before and.
This provides what the pill bugs need to thrive and even to reproduce. Choose from our kits, follow a college board lab, or design your own with our wide variety of equipment and supplies. Apr 21, 20 how pill bugs react to different environmental temperatures. Pill bugs need little care other than humidity and food. Abstract the purpose of this lab was to study the behavior of pill bugs armadillidium vulgare and how their behavior changes in response to certain environmental stimuli. We have kits for new and traditional ap biology labs. Ap biology pill bug lab discussion essay 283 words. They designed their own behavioral studies, and asked questions like are the rollers faster or slower movers than the walkers. Students can design their own experiments, test wet versus dry, light versus dark, and access to food sources. Students begin with an experiment to test how pill bugs respond to humidity and can. Feed them leaf litter and pieces of potatoes, apples, or carrots. The pill bug is the only crustacean that has become completely adapted to spending its life on land.
Pill bug lab hypotheses null hypothesis out of the control. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Dampen half a paper towel and leave one dry to create the wetdry environment to observe the pill bugs. Lab explores the chemotactic behaviors that fruit flies andor pill bugs exhibit when. Holding her controversial book, rachel carson stands in her library in silver. Ap biology pillbug lab presentation p,c,s by sophia. You can access more interactive tools in ap classroom, including unit guides, progress checks and a dashboard to measure student progress, and a bank of real ap. Look for more classroom resources from your peers in the ap teacher community. The ap college board lists labs for its recommended curriculum, however, teachers are not limited to only using their versions of the lab. Ap biology and ap physics 2 topics relevant to our lesson plan. Ap biology information science mira costa high school. View lab report pill bugs lab from biology ap bio at marlboro high. A rhyming book all about pill bugs,11 pages of gorgeous pill bug. This book has 20 different experiments, is written by someone with a ph.
Conduct experiments examining the responses of isopods to various environmental factors design and conduct an investigation of animal behavior develop basic experimental design skills background information. Pill bugs turn alternation lab report bio lab 111 nov. Out of the control chamber, dark dry, dark wet, light wet, and light dry chambers, the. View notes ap bio lab 11 from biology ap biology at john a. In this lab you will det what characteristics of life can be observed in a pill bug. Insert both paper towels into the plastic container, half damp and half dry. Noticing this, we realized that the pill bugs tried avoiding the light and preferred shady areas.
If pill bugs are given a light and dark environment, then they will prefer the dark environment. Ap biology animal behavior lab investigating pill bugs. In this, and any other lab using living organisms, treat them with respect. Pill bug lab report college homework help and online. Oct 01, 2018 following statistical analyses, students should answer the conclusion and comprehension questions in their lab handout, in which we ask students to talk to each other about the observations of pill bug behavior that they made during the lab, brainstorm what confounding variables may have resulted in different results between different. I am one who uses the pill bug lab and i find it one that the ap kids can get really creative with. Sep 24, 2012 pill bug behavior do pill bugs prefer light or dark environments. At the end of this lab, return the pill bugs to the container. Failure to do so will earn a zero on the materials. This involves observing an organisms behaviors, interpreting what is observed, and research different organisms.
You will create a lab report, following the ap biology lab report guidelines and rubric, showing your design, results, and analysis. The environment they prefer is a dark, moist area such as underneath rocks, tree bark, leaves, and logs in the moist soil. Put ten pill bugs into container, five on each side. The best book now for students taking the ap biology test is published by pearson education, and is named preparing for the biology ap exam pearson is a respected publisher in the field of ap preparation books, producing a variety of study guides to suit the full spectrum of subjects in ap. He finally shows you how to use a choice chamber to study behavior in pill bugs.
Mist the inside of the pail again and replace the lid. View lab report pill bug behavior lab from biology at st. Select your textbook biology 7th edition by campbell and reece 3. Complete the wiki labeled ap biology student introductions.
View lab report pill bug lab from informatic 1 at upper merion area high school. Ap biology animal behavior lab investigating pill bugs by. This name is due to the fact that the pill bug can roll up into a tight ball when disturbed. Pill bug lab introduction bugs are tiny isopods that often roll into a tiny bal as a form of protection. Books about pill bugs rolypolies wood lice score a books total score is based on multiple factors, including the number of people who have voted for it and how highly those voters ranked the book. Previously, the free response questions frqs were only 25% of the total score. Your doctor will send the sample to a laboratory, where it will be. Animal behavior introduction animals exhibit a variety of. Ap biology pill bugdrosophila behavior lab youtube. Design an experiment to learn more about the behavior of these isopods. Pearson, as an active contributor to the biology learning community, is pleased to provide free access to the classic edition of the biology place to all educators and their students. Remote work advice from the largest allremote company. The reason why in the picture you can only see about half the pill bugs is because the other half is either hiding beneath the paper towel or theyre hiding in the corner.
Ap biology lab 11 animal behavior paul andersen introduces the concept of ethology and contrasts kinesis and taxis. Students will learn fundamental lab techniques essential for them to be productive. In this lab, students investigate with pill bugs armadillidium valgar to learn about the effects of taxis on animal behavior. With the experimental design with pillbugs animal behavior guidedinquiry kit for biology and life science, conduct your own experiments on pillbug behavior.