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Levels of organization in the body Five boxes connected by arrows showing that cells build tissues, tissues build organs, organs build organ systems, and organ systems build the whole organism. Small to large: how the body is built Cells basic unit Tissues like cells Organs heart, lung... Organ systems Organism you! Each level is made of the one before it.

The Body's Organ Tour

Lesson Grade 7

A 45-minute introductory tour of the major organs of the human body for 7th grade. Students learn the body's levels of organization, the one main function of each major organ across six systems, and the most common disease or malfunction of each, framed through structure and function.

LS.7.1.3 LS.7.1.4 CCC-6 +1 more
Biotic vs. Abiotic FactorsTwo-column comparison: Biotic (living) factors on the left include plants, animals, fungi, and bacteria. Abiotic (nonliving) factors on the right include sunlight, water, soil and minerals, and temperature.Biotic (Living)PlantsAnimalsFungiBacteriaAny living organismAbiotic (Nonliving)SunlightWaterSoil / MineralsTemperatureAny nonliving factor

S6 - Q4 - Unit 2 Introduction: Ecosystems

Lesson Grade 6

A 30-minute introduction to ecosystems for 6th grade. Students distinguish biotic and abiotic factors, trace energy flow through food chains and webs, and identify the major types of ecological relationships.

LS.6.2 LS.6.2.1 6.L.2.2 +1 more
Kinetic Energy vs. Potential EnergyTwo panels. Left: a ball at the top of a ramp representing high potential energy and low kinetic energy. Right: a ball at the bottom of the ramp moving fast, representing low potential energy and high kinetic energy. PE converts to KE as the ball descends.HIGH Potential EnergyheightBall at rest, high above groundHIGH Kinetic EnergyBall moving fast at ground levelPEtoKE

S7 - Q4 - Unit 2 Introduction: Energy

Lesson Grade 7

A 30-minute introduction to energy for 7th grade. Students define kinetic and potential energy, calculate mechanical energy, identify forms of energy, and explain how energy transforms from one form to another while the total amount remains constant.

PS.7.2.1 PS.7.2.2 7.P.2.3

Science 6 Unit 1 Test: Atoms & Elements, Thermal Energy, Properties of Matter

Assessment Grade 6

A 25-question unit test, 4 points each, 100 points total, covering Science 6 Unit 1 Test: Atoms & Elements, Thermal Energy, Properties of Matter.

PS.6.1.1 PS.6.1.2 PS.6.1.3

Science 8 Unit 1 Test: Classification, Atomic Structure, Periodic Table

Assessment Grade 8

A 25-question unit test, 4 points each, 100 points total, covering Science 8 Unit 1 Test: Classification, Atomic Structure, Periodic Table.

PS.8.1.1 PS.8.1.2 PS.8.1.3

Science 7 Unit 1 Test: Single-Celled Organisms, Organelles, Reproduction

Assessment Grade 7

A 25-question unit test, 4 points each, 100 points total, covering Science 7 Unit 1 Test: Single-Celled Organisms, Organelles, Reproduction.

LS.7.1.1 LS.7.1.2 LS.7.2.2

Science 8 Unit Test: Changes in Matter

Assessment Grade 8

A 25-question unit test, 4 points each, 100 points total, covering PS.8.1.4 (physical vs chemical changes) and PS.8.1.5 (atom rearrangement, balanced equations, and the Law of Conservation of Mass).

PS.8.1.4 PS.8.1.5