Science Games and Puzzles Crossword Puzzles Name: Date: Cells Crossword Puzzle (cont.) Directions: Complete the crossword puzzle on the previous page using the clues and word bank below. Across Word Bank 1. jellylike substance within the cell 5. one of many tiny structures in the cytoplasm; each does a specific job for the cell 7. traps light and is used to produce food for plants 9. spherical body within the nucleus 10. "powerhouse" of cell 12. holds nucleus together (2 words) 15. controls entry into and out of cell (2 words) 16. stores food or contains pigment 17. hollow cylinder that supports and shapes cell 18. digestion center photosynthesis cell organelle vacuole ribosomes plastid nucleolus nuclear membrane mitochondria microtubule lysosome Golgi bodies endoplasmic reticulum cytoplasm chromosomes chloroplasts chlorophyll cell wall Down 1. contains the code that guides all cell activities 2. chromosomes are found here 3. surface for chemical activity (2 words) 4. where proteins are made 6. stores and releases chemicals (2 words) 8. plant food-making process 11. food for plant cells is made here 13. contains water and dissolved minerals cell membrane nucleus 14 the smallest living thing

For the following organelles or structures identify their functions.1. Mitochondrion –2. Chloroplast –3. Nucleus –4. Golgi apparatus –5. Rough endoplasmic reticulum –6. Lysosome –7. Ribosome –8. Capsule –9. Plasma membrane –10. Cell wall –11. Pili –12. Flagellum –13. Central vacuole –14. Smooth endoplasmic reticulum –15. Nucleolus -

Cell Graphic Organizer Please complete the following graphic organizers to the best of your ability. • FIRST SQUARE: Put each component's function in the first square. The function is what the component does in the cell. Please be very detailed in your answer and use your book to help you. SECOND SQUARE: In the second square, please put the type of cell that the component is found in. Although you could talk about prokaryotes vs. Eukaryotes, it would be more important to talk about plant vs. animal cells. Also, if possible, please describe where in the cell this component is found. THIRD SQUARE: In the third square, please make a sketch of the component. Although we are not all gifted artists, please give this a good attempt. You may want to show where it is in the cell, an inside view of the part, or even a combination of both. • FOURTH SQUARE: Finally, relate the function of the cellular component to something at FHS. Make sure that the connection is clear and well described.

Describe these cell shape and arrangements?