內容簡介
內容簡介 Fit standards-based science instruction into your curriculum! Help your grade 4 students develop a genuine understanding of standards-based scientific concepts and vocabulary using the 150 engaging activities in Daily Science! A variety of rich resources, including vocabulary practice, hands-on science activities, and comprehension tests in multiple-choice format, help you successfully introduce students to earth, life, and physical science concepts. 30 weeks of instruction cover the following standards-based science topics: Big Idea 1: Plants and animals depend on each other and on their environment for survival Week 1: Why do beavers build dams? Week 2: Why do some plants have fruit Week 3: Do all bees make honey? Week 4: Where do animals get food in the winter? Week 5: Unit Review Big Idea 2: Most microorganisms do not cause disease, and many are beneficial Week 1: Why does garbage smell? Week 2: How do bacteria create cavities? Week 3: Are all germs bad? Week 4: Is it safe to eat moldy food? Week 5: Unit Review Big Idea 3: Both slow and rapid processes - from erosion to earthquakes - shape and reshape the Earth's surface Week 1: How was the Grand Canyon formed? Week 2: Do glaciers really move? Week 3: What makes volcanoes erupt? Week 4: What causes earthquakes? Week 5: Unit Review Big Idea 4: The properties of rocks and minerals reflect the process that formed them Week 1: What's the difference between a rock and a mineral? Week 2: Where do rocks come from? Week 3: Are some rocks valuable? Week 4: Do all rocks come from Earth? Week 5: Unit Review Big Idea 5: Electrical energy can be converted into heat, light, souund, and motion Week 1: How do toasters work? Week 2: What lights a digital clock? Week 3: How do hearing aids help people hear? Week 4: How do electric cars work? Week 5: Unit Review Big Idea 6: People invented machines to make work easier Week 1: Why do some building entrances have ramps? Week 2: What's the difference between a nail and a screw? Week 3: How do elevators work? Week 4: How does a wheelbarrow make works easier? Week 5: Unit Review This resource contains teacher support pages, reproducible student pages, and an answer key. This is a reproducible resource (photocopying of lessons is permitted) for single classroom or individual home use only. About Evan-Moor A leader in PreK-8 educational publishing, Evan-Moor has been a trusted partner of teachers and parents for over 40 years. Our mission is helping children learn, and we do this by creating resources that motivate children to learn important skills and concepts across the curriculum while also inspiring a love of learning.
