02:12

Electromagnets in Action

03:35

Identifying an Author's Point of View or Purpose in Texts

02:28

Cracking Nature's Code: Predicting Hazards

03:46

How a Text Presents Information (Sequentially, Comparatively, Causally)

03:58

Determining the Meaning of Words and Phrases in History/Social Studies Texts

02:32

Solving Chemical Mysteries

04:17

Key Steps in a Process (History/Social Studies)

03:14

Hot or Cold? Uncovering the Energy in Reactions!

03:35

Distinguishing Among Fact, Opinion, and Reasoned Judgment

02:55

Cooking Up Chemical Equations

03:51

Mastering Textual Evidence: A Guide to Citing Primary and Secondary Sources

01:57

Discovering Plate Tectonics: Exploring Earth's Puzzle

01:52

Unlocking the Power of Potential Energy

02:46

The Magic of Mass: Conservation Explained!

02:52

Chemical Clues: Physical or Chemical Change?

03:17

What do substances tell us?

01:51

Refine and Shine: Perfecting Your Design

04:05

Central Ideas in a Primary or Secondary Source

02:08

Design Smarter: Navigating Constraints and Impact

02:04

How to Evaluate Design Solutions

02:00

Understanding Criteria and Constraints

01:40

Visualizing Potential Energy: Models in Action

01:54

Exploring Energy Transfer and Earth's Processes

02:30

Refining and Selecting the Best Design

02:14

Atoms in Action: Tracking Chemical Reactions

02:16

Invisible Forces: Unleashing Magnetic and Electric Potential Energy

02:09

Journey Through Fossils and Plate Tectonics

01:51

Exploring the Transfer of Energy

02:23

Building Blocks of Matter: Understanding Molecular Models

01:54

Weathering and Erosion Explorers

02:02

Atoms: The Building Blocks of Everything

02:51

Design Success: Real-Life Engineering Examples

01:31

The World of Thermal Energy Transfer

02:17

Atoms in Action: Conservation of Matter Explained!

01:57

GeoQuest: Discovering Earth's Forces

02:21

Motion and Interaction of Air Masses

01:29

Exploring Energy Transfer in Melting and Freezing Processes

01:59

Height Matters: Exploring Gravitational Potential Energy

02:07

Earth's Epic Story: Exploring Major Events

02:37

Exploring Chemical Bonding: A Journey into the World of Atoms

01:51

Evaluating the Evidence: Understanding Fields

02:28

The Reproduction Rundown: Asexual vs Sexual

02:06

Powering Life: The Marvels of ATP

01:37

Cellular Adventures: The Fantastic Voyage

02:18

Electromagnets in Action: Everyday Examples

02:10

Reaction Revolution

02:02

Mastering Energy Transfer

02:16

Cycling of Water

02:41

Earth's Wonders: Exploring Geology and Resources

02:20

Environmental Solutions Unleashed

01:52

Design for Change: Eco-Solutions

01:45

The Dynamic World of Material Cycling

02:26

Biomolecules Exposed: Exploring the Building Blocks of Life

02:30

Earth's Landforms and Processes

01:41

Exploring Mass and Temperature Change

02:04

Earthquakes and Volcanoes

02:09

Exploring Earth: The Secrets of Our Planet

01:35

Journey Through the Water Cycle: Exploring Solar-Powered Science

02:11

Population Dynamics

01:44

Solving Environmental Challenges