Protecting Wildlife

Open Court: Unit 5_Lesson 1

Word Knowledge

Line 1: erode eroded erosion erodingLine 2: inspection situations

determination populationLine 3: unearthly unnecessary unable

unborn Line 4: geology microphone telegraph

astronomy

S1: Heavy rains caused erosion on the hillside.

S2: Bill gave careful consideration to what he would buy for dinner.

S3: We spotted an unknown animal in the field.

S4: I read a paragraph about astronomy in the science magazine.

Vocabularytrawling: type of fishing done with a net

dragged across the bottom of the sea. (pg. 477)

poaching: taking animals from a forbidden area. (pg. 478)

atmosphere: gaseous layer of air that surrounds the earth (pg. 479)

ozone layer: layer in the atmosphere that holds a specific type or form of oxygen. (pg. 480)

radioactive fuel: particle-or wave-emitting materials used to create energy. . (pg. 480)

Spelling: Protecting WildlifeSpelling: Protecting Wildlife1.1. geologygeology2.2. geographygeography3.3. microphonemicrophone4.4. hydropowerhydropower5.5. phobiaphobia6.6. telegraphtelegraph7.7. chronologychronology8.8. biospherebiosphere9.9. microscopemicroscope10.10. astronomyastronomy

11.11. eccentriceccentric12.12. cyclonecyclone13.13. physiologyphysiology14.14. telephototelephoto15.15. phonicsphonics16.16. synchronizesynchronize17.17. grammargrammar18.18. paragraphparagraph19.19. atmosphereatmosphere20.20. graphicsgraphics