Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Endomembrane system wikipedia , lookup
Extracellular matrix wikipedia , lookup
Tissue engineering wikipedia , lookup
Cell growth wikipedia , lookup
Cytokinesis wikipedia , lookup
Cellular differentiation wikipedia , lookup
Cell encapsulation wikipedia , lookup
Cell culture wikipedia , lookup
Organ-on-a-chip wikipedia , lookup
Name _________________________________ Micro Scavenger Hunt Directions: Go the Science Queen website at www.thesciencequeen.net Click on students, 6th grade, and Projects. Site #1: Parasites Click on the brown sign post that says Parasitic Organisms and Diseases & fill in the names of the diseases & the parasite that causes them. Parasite ____________________________ Disease ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ ____________________________ Site #2: What kills germs? 1. The work prokaryotic means that a cell has no ______________________________. 2. What types of common cells are prokaryotic? _______________________________. 3. A bacterium is cultivated in a sterile Petri dish containing ________________________. 4. How often does a bacteria cell divide? _______________________________________ 5. Some bacteria breaks down _____________________________________________. 6. Some bacteria is used in the following foods: ________________________________ 7. What does the word pathogen mean in the following sentence? A few bacteria cause disease and are known as pathogens. ____________________________________________________________________ Created by G.Baker www.thesciencequeen.net 8. What products can be used to control bacterial growth? ____________________________________________________________________ 9. Follow the procedure listed in the directions, then fill out the table below: Diameter of Zone of Inhibition (MM) Bacteria Species Anti-microbial Agent (What is in the jars.) Sterile Filter Paper (Control) AntiBacterial Soap Household Bleach Household Disinfectant Penicillin Amoxicillin Erythromycin Hemophilus influenzae Staphylococcus aureus Streptococcus pneumoniae Click on the Microbiology book & answer the following questions: 10. This was the first antibiotic that was discovered. ________________________________ 11. This is used on patients that are allergic to penicillin. _____________________________ 12. These are chemical agents that were designed to kill bacteria. ______________________ 13. This bacteria causes ear infections. ___________________________________________ 14. This bacteria causes food poisoning. _________________________________________ 15. This bacteria helped scientists discover the function of DNA. _____________________ 16. Were all the antimicrobial agents equally effective in controlling bacterial growth? _____ Explain your answer. ______________________________________________________ Created by G.Baker www.thesciencequeen.net Site #3 Cells to Systems 17. Animal cells and plant cells both contain: ___________________________________________________________________ 18. Plant cells also contain these parts, not found in animal cells: ___________________________________________________________________ 19. Fill in the following tables: Part Cell membrane Function Found in . Plant and animal cells Jelly-like substance, where chemical reactions happen. In plant cells there's a thin lining, whereas in animal cells most Plant and animal cells of the cell is cytoplasm. Controls what happens inside the cell. Carries genetic information. Plant and animal cells In exams don't call the nucleus the 'brain' of the cell. That is not a good description and will not get you marks. Chloroplast Plant cells only Contains a liquid called cell sap, which keeps the cell firm. Plant cells only Cell wall Plant cells only Type of animal cell Function Special features Large surface area, for oxygen Red blood cells to pass through Contains hemoglobin, which joins with oxygen Long Connections at each end Can carry electrical signals Type of plant cell Root hair cell Function Leaf cell Created by G.Baker www.thesciencequeen.net Special features 20. Take the test. What was your score? __________________ Have the teacher initial here _____________________ Site #4 Cell Inspector After each cell you correctly label, you will be given an answer to one of the following questions: 21. Messages are passed to your brain along what? _________________________________ 22. These types of cells give pears its gritty texture. ________________________________ 23. These cells transport oxygen to every cell in your body. __________________________ 24. How big are diatoms? _____________________________________________________ Created by G.Baker www.thesciencequeen.net