Percent Increase and Decrease Quiz

3+ results

NGSS 4-PS4-2 5E Lesson Plan How Light Waves Allows Objects to be Seen

Created by

This 4th Grade 5E lesson plan on waves will have students make a model demonstrating how light falling on an object enters the eye and allows the object to be seen. It is designed to align to NGSS 4-PS4-2. We use inquiry - based activities to address the 5E lesson the following way: Engage: Engage students with an inquiry-based PowerPoint and student worksheet. Explore 1: Reflection – Students view images of reflection phenomena and complete a worksheet Explore 2: Refraction – Students s

3rd - 6th

General Science, Informational Text, Physical Science

CCSS, NGSS

4.G.A.1

, RI.5.1

, W.5.1

2:17

Symbiosis Digital Lesson — Mutualism, Commensalism, Parasitism Explained

Created by

Nature Online

The lesson Symbiosis helps students explore fascinating partnerships in nature—from giant clams and zooxanthellae to termites with their gut microbes. Through interactive tasks, illustrated explanations, and critical thinking challenges, students investigate how symbiotic systems work, why they persist, and what benefits the partners gain from each other. Activities for students Explore illustrated case studies by clicking on interactive buttons, each opening a page with visuals and clear expl

6th - 10th

Biology, Environment, General Science

1:57

Water Cycle Interactive Science Lesson with Real-World Connections

Created by

Nature Online

The Water Cycle lesson helps students understand how water moves through Earth’s systems—from oceans and rivers to clouds and underground reservoirs. Through engaging interactive activities, students explore reservoirs, stages of the cycle, and human impacts, all while strengthening critical thinking skills. Activities for students: Sort Earth’s water reservoirs (oceans, rivers, glaciers, etc.) and discover what percentage of water each holds Identify how much water is stored in everyday o

6th - 8th

Earth Sciences, Environment, General Science