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Organism Cube PROJECT Due: ____________________________ Counts as a ________________ Grade My Topic:______________________________________ Research the characteristics of living things as they relate to your topic. Use the information you collect to complete your cube (like the sample shown in class). Each side of your cube should cover one of the characteristics. On a string tail that hangs from your cube include a picture, the scientific name (Genus species) of your organism, and your name and science block. Be creative in your design! Some things to think about for each characteristic: Growth and Development · How large or small is your organism at birth? How quickly does it grow? How big will it become? Energy Use · What does your organism use as an energy source? Give details. Is it an autotroph or heterotroph? Response · What kind of stimuli would one find in your organismʼs habitat? How does your organism react to these? Does your organism hibernate/become dormant (response to temperature)? How does your organism respond if threatened? Reproduction · How does your organism reproduce (sexual or asexual)? At what age does your organism become sexually mature? How often can your organism reproduce? How many offspring are typically born at one time? What is the gestation period (length of pregnancy)? Adaptation (Stable Internal Conditions) · What adaptions does your organism have for survival (camouflage, poisons, etc.)? What physical features does your organism have to enable it to maintain homeostasis? Habitat · Describe your organismʼs living space (climate, location, etc.). Does your organism share its living space or compete with others? The following rubric will be used to grade your project: 1! ! ! 2! ! ! ! ! Content 50% Mechanics 25% Visual 25% ! 3! ! ! 4 Shows minimal research effort; Not all life processes included or more than one not covered in-depth; Much of the information not accurate or copied directly from source. Shows some research effort; All life processes included, but more than one not covered indepth; Some information not accurate or copied directly from source. Shows good research effort; All life processes included, but could show more depth; Information is accurate. Shows thorough research; All life processes included in-depth; Information is accurate. Many (more than 7) spelling/grammar errors; Shows lack of proofreading; Poor sentence structure; Minimal fluency; Copied directly from resources. Several (5-7) spelling/ grammar errors; Shows minimal proofreading; Poor or little variety of sentence structure; Some fluency; some text copied directly from resources. 3-4 spelling/grammar errors that do not interfere with understanding; Shows some effort to proofread; Adequate or varied sentence structure; Good fluency. 1-2 spelling/grammar errors that do not interfere with understanding; Shows good effort to proofread; Excellent and varied sentence structure; Written in own language. Cube structure; Messy; Written in pencil or/and on lined paper; Lacks color and/or thoughtful layout/design; No picture. Cube structure; Shows some effort to be neat; Written in pencil or on lined paper; Minimal color and/or thoughtful layout/design; Picture/ sci. name displayed. Cube structure; Neat; Written in pen; Some color and/or thoughtful layout/design; Picture / scientific name neatly displayed. Cube structure; Very neat; Typed on white paper; Colorful and thoughtful layout/design; Picture /sci. name neatly displayed; Creative design. ORGANISM CUBE RESEARCH GUIDE SHEET Organism common name_______________________________________________ Organism scientific name (Genus species)__________________________________ G Growth & Development E Energy Use R Response R Reproduction A Adaptation (Stable Internal Conditions) H Habitat BLANK TEMPLATE (Note: each student will need 6 copies) Orcas, also known as Killer Whales, are the largest members of the dolphin family. At birth, baby orcas (called calves) are about 300-400 lbs. and about 2.5 meters long. The calf will gain about 1000 lbs. in his first year. As the calf develops over 3-4 days, his dorsal fin and tail flukes will stiffen. Many calves also have yellowish patches that will slowly develop to white over the calf’s first year. Adult males can range in length from 6-8 meters and can weigh more than 6 tons (12,000 lbs). Females are smaller and are usually 5-7 meters and weigh 3-4 tons. In terms of development, when orcas get older, their heads become shorter. Growth & Development Growth & Development Growth & Development Growth & Development Energy Use Because orcas must eat other organisms for energy, they are considered heterotrophs. It is estimated that an orca can spend about 60% of his time looking for food. Orcas often hunt in groups and attack their prey like a pack of wolves. Adult killer whales often share food with young. They usually consume about 500 lbs. of food per day. Energy Use Energy Use Energy Use Orcas hunt a variety of prey including fish, sharks, squid, sea turtles, sea lions, seals, penguins, sea gulls, polar bears, and even other small whales. A moose was even found in an orca’s stomach. Response When orcas are in an area with boats (human presence) studies show that they swim faster and dive deeper to avoid the boats. Killer whales sometimes respond to the presence of their prey by making seasonal migrations to follow the movement of their food source. They do not, however, hibernate. Response Response Response When they sense danger or availability of food, orcas often make clicks or whistles to signal other orcas in its group. Killer whales reproduce sexually. Females and males mature at about 15 years old. The female will, on average, give birth to 5 calves - usually one at a time - in her lifetime. A female orca is pregnant for 15 to 18 months. Most females give birth during winter months. Most calves are born head first, but can also be born tailfirst. Males and females help to raise the young orcas. Reproduction Reproduction Reproduction Reproduction Adaptation (Stable Internal Conditions) Orcas use echolocation to help them locate prey and other objects in their environment. (Stable Internal Conditions) Adaptation (Stable Internal Conditions) Orcas have a large white patch near their actual eye creating the illusion of a bigger eye to intimidate prey. They also have a type of camouflage called countershading (dark on top, light on bottom) so they blend in with the sky when viewed from below and blend in with the bottom of the sea when seen from above. Adaptation They have teeth that point outward so they can withstand the strong jerking movements from their prey. (Stable Internal Conditions) Adaptation Killer whales are warm blooded and have a thick layer of blubber to help maintain their body temperature. Their sleek and streamlined body allows them to swim as quickly as 30 mph. Habitat Orcas are found in every ocean on Earth, but are usually found in cooler waters. They prefer water that is an icy 52°F and are often found closer to coasts. Orcas have even been seen in fresh water rivers (to eat fresh), but do not often go far from the sea. Habitat Darker blue indicates actual orca sightings. Habitat Killer whales will migrate to follow their prey. Habitat INFORMATION FOR CUBE TAIL KILLER WHALE Orcinus orca Organism Cube PROJECT GRADE SHEET Student Name ___________________________________________ Organism ______________________________________________ ! ! ! Content 50% Mechanics 25% Visual 25% 1! ! ! 2!! ! 3! ! 4 Shows minimal research effort; Not all life processes included or more than one not covered in-depth; Much of the information not accurate or copied directly from source. Shows some research effort; All life processes included, but more than one not covered indepth; Some information not accurate or copied directly from source. Shows good research effort; All life processes included, but could show more depth; Information is accurate. Shows thorough research; All life processes included in-depth; Information is accurate. Many (more than 7) spelling/grammar errors; Shows lack of proofreading; Poor sentence structure; Minimal fluency; Copied directly from resources. Several (5-7) spelling/ grammar errors; Shows minimal proofreading; Poor or little variety of sentence structure; Some fluency; some text copied directly from resources. 3-4 spelling/grammar errors that do not interfere with understanding; Shows some effort to proofread; Adequate or varied sentence structure; Good fluency. 1-2 spelling/grammar errors that do not interfere with understanding; Shows good effort to proofread; Excellent and varied sentence structure; Written in own language. Cube structure; Messy; Written in pencil or/and on lined paper; Lacks color and/or thoughtful layout/design; No picture. Cube structure; Shows some effort to be neat; Written in pencil or on lined paper; Minimal color and/or thoughtful layout/design; Picture/ sci. name displayed. Cube structure; Neat; Written in pen; Some color and/or thoughtful layout/design; Picture / scientific name neatly displayed. Cube structure; Very neat; Typed on white paper; Colorful and thoughtful layout/design; Picture /sci. name neatly displayed; Creative design. Comments: FInal Grade: _________ Organism Cube PROJECT SUGGESTED FINAL GRade Scores Possible Points = Letter Grade/Numeric 16 = A+/100 15 = A/95 14 = A-/91 13 = B+/88 12 = B/85 11 = B-/81 10 = C+/78 9 = C/75 8 = C-/71 7 = D+/68 6 = D/65 5 = D-/61 4 = F/58 Note to Teacher: • This project can be a culminating event or an ongoing project during the unit; it can adapted to have any six of category headings. The category headings in this project are based on the Prentice Hall unit on classification found in the Plants to Bacteria volume. • Students can select their own topics or be assigned by teacher. (Sometimes it is helpful to narrow down easier topics for special education students or provide more challenging topics for gifted and talented students). Most students select animals, but it can be adapted for plants or other kingdoms. • Using the research guide sheet encourages students to put the information they gather into their own words and note form rather than just copying from resources. • Cubes can easily be assembled by cutting out six circles (see template) and pasting tabs together or students can create their own cubes (ie., covering a square box with information). • Cubes can be displayed by hanging from the ceiling when completed - they look great! • Assembling the provided Orca example provides students with a clear visual on how they might create their cube. • Content score on rubric is counted as 50% and must be added in twice to account for weighting when calculating final grade score. • You can require students to document resources in a separate paper or attach the information to the tail if desired.