Science 4.1

科学研究和推理。根据家庭和学校安全程序以及环境适当和道德的做法，学生进行课堂和户外调查。预计学生将：

• （1）生物和环境。学生知道，生物体经历了类似的生活过程，并具有帮助它们在环境中生存的结构和行为。预计学生将：
• (2)探讨结构和功能able organisms to survive in their environment;
  • （a）探索和描述从父母继承到后代的特征的例子，例如眼睛的颜色和叶子和行为的形状，例如阅读书籍和狼群，教他们的小狗有效地狩猎；和
  • (B) explore, illustrate, and compare life cycles in living organisms such as beetles, crickets, radishes, or lima beans.
  • (C) demonstrate safe practices and the use of safety equipment as described in Texas Education Agency-approved safety standards during classroom and outdoor investigations using safety equipment, including safety goggles or chemical splash goggles, as appropriate, and gloves, as appropriate; and
  • （d）在自然资源的使用和保存中做出明智的选择，以及纸张，铝，玻璃，罐和塑料等材料的重复使用和回收。万博足球体育