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  • Science: Grade Four: Energy and Systems

Mississippi - Science: Grade Four: Energy and Systems

College- and Career-Readiness Standards | Adopted: 2018

This correlation lists the recommended Gizmos for this state's curriculum standards. Click any Gizmo title below for more information.

L.4: : Life Science


DCI.L.4.1: : Hierarchical Organization

1.1.1: : All organisms need energy for growth and development. Animals have specialized structures and systems for obtaining and processing energy. These structures and systems cannot function properly without adequate nourishment. Living organisms can be adversely affected by environmental conditions or disease.

L.4.1: : Students will demonstrate an understanding of the organization, functions, and interconnections of the major human body systems.

L.4.1.2: : Obtain and communicate data to describe patterns that indicate the nature of relationships between human organ systems, which interact with one another to control digestion, respiration, circulation, excretion, movement, coordination, and protection from infection.

Screenshot of Circulatory System

Circulatory System

Trace the path of blood through a beating heart and the network of blood vessels that supplies blood to the body. Take blood samples from different blood vessels to observe blood cells and measure the levels of oxygen, carbon dioxide, sugar, and urea. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Digestive System

Digestive System

Digestion is a complex process, involving a wide variety of organs and chemicals that work together to break down food, absorb nutrients, and eliminate wastes. But have you ever wondered what would happen if some of those organs were eliminated, or if the sequence was changed? Can the digestive system be improved? Find out by designing your own digestive system with the Digestive System Gizmo. 5 Minute Preview


Lesson Info
Launch Gizmo

L.4.1.3: : Construct models of organ systems (e.g., circulatory, digestive, respiratory, muscular, skeletal, nervous) to demonstrate both the unique function of the system and how multiple organs and organ systems work together to accomplish more complex functions.

Screenshot of Circulatory System

Circulatory System

Trace the path of blood through a beating heart and the network of blood vessels that supplies blood to the body. Take blood samples from different blood vessels to observe blood cells and measure the levels of oxygen, carbon dioxide, sugar, and urea. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Digestive System

Digestive System

Digestion is a complex process, involving a wide variety of organs and chemicals that work together to break down food, absorb nutrients, and eliminate wastes. But have you ever wondered what would happen if some of those organs were eliminated, or if the sequence was changed? Can the digestive system be improved? Find out by designing your own digestive system with the Digestive System Gizmo. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Senses

Senses

Everything we know about the world comes through our senses: sight, hearing, touch, taste, and smell. In the Senses Gizmo, explore how stimuli are detected by specialized cells, transmitted through nerves, and processed in the brain. 5 Minute Preview


Lesson Info
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DCI.L.4.2: : Reproduction and Heredity

1.2.1: : Scientists have identified and classified many types of plants and animals. Each plant or animal has a unique pattern of growth and development called a life cycle. All of Earth’s cycles are driven by energy which can be traced back to the sun.

L.4.2: : Students will demonstrate an understanding of life cycles, including familiar plants and animals (e.g., reptiles, amphibians, or birds).

L.4.2.2: : Develop and use models to explain the unique and diverse life cycles of organisms other than humans (e.g., flowering plants, frogs, or butterflies) including commonalities (e.g., birth, growth, reproduction, or death).

Screenshot of Flower Pollination

Flower Pollination

Observe the steps of pollination and fertilization in flowering plants. Help with many parts of the process by dragging pollen grains to the stigma, dragging sperm to the ovules, and removing petals as the fruit begins to grow. Quiz yourself when you are done by dragging vocabulary words to the correct plant structure. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Honeybee Hive

Honeybee Hive

Explore life in the hive by meeting workers, drones, and the queen bee herself! Visit flower patches to determine the best sources of food, and then perform a waggle dance to let the other bees know where to go. Can you help the bees find enough food to save the hive? 5 Minute Preview


Lesson Info
Launch Gizmo

P.4: : Physical Science


DCI.P.4.6: : Motions, Forces, and Energy

2.1.1: : As different forms of energy, heat and electricity can be produced in different ways and are transferred and conducted from one form or object to another. Some materials can be conductors or insulators of heat energy. Electricity can be transferred from place to place by electric currents to produce motion, sound, heat, or light.

P.4.6A: : Students will demonstrate an understanding of the common sources and uses of heat and electric energy and the materials used to transfer heat and electricity.

P.4.6A.2: : Plan and conduct scientific investigations to classify different materials as either an insulator or conductor of electricity.

Screenshot of Circuit Builder

Circuit Builder

Create circuits using batteries, light bulbs, switches, fuses, and a variety of materials. Examine series and parallel circuits, conductors and insulators, and the effects of battery voltage. Thousands of different circuits can be built with this Gizmo. 5 Minute Preview


Lesson Info
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P.4.6A.3: : Develop models demonstrating how heat and electrical energy can be transformed into other forms of energy (e.g., motion, sound, heat, or light).

Screenshot of Circuit Builder

Circuit Builder

Create circuits using batteries, light bulbs, switches, fuses, and a variety of materials. Examine series and parallel circuits, conductors and insulators, and the effects of battery voltage. Thousands of different circuits can be built with this Gizmo. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Energy Conversions

Energy Conversions

Where does energy come from? How does energy get from one place to another? Find out how electrical current is generated and how living things get energy to move and grow. Trace the path of energy and see how energy is converted from one form to another. 5 Minute Preview


Lesson Info
Launch Gizmo

P.4.6A.4: : Develop models that demonstrate the path of an electric current in a complete, simple circuit (e.g., lighting a light bulb or making a sound).

Screenshot of Circuit Builder

Circuit Builder

Create circuits using batteries, light bulbs, switches, fuses, and a variety of materials. Examine series and parallel circuits, conductors and insulators, and the effects of battery voltage. Thousands of different circuits can be built with this Gizmo. 5 Minute Preview


Lesson Info
Launch Gizmo

P.4.6A.6: : Design a device that converts any form of energy from one form to another form (e.g., construct a musical instrument that will convert vibrations to sound by controlling varying pitches, a solar oven that will convert energy from the sun to heat energy, or a simple circuit that can be used to complete a task). Use an engineering design process to define the problem, design, construct, evaluate, and improve the device.

Screenshot of Circuit Builder

Circuit Builder

Create circuits using batteries, light bulbs, switches, fuses, and a variety of materials. Examine series and parallel circuits, conductors and insulators, and the effects of battery voltage. Thousands of different circuits can be built with this Gizmo. 5 Minute Preview


Lesson Info
Launch Gizmo

2.1.2: : Light, as a form of energy, has specific properties, including brightness. Light travels in a straight line until it strikes an object. The way light behaves when it strikes an object depends on the object's properties.

P.4.6B: : Students will demonstrate an understanding of the properties of light as forms of energy.

P.4.6B.2: : Obtain and communicate information to explain how the visibility of an object is related to light.

Screenshot of Eyes and Vision 1 - Seeing Color

Eyes and Vision 1 - Seeing Color

Observe how different colors of light are reflected or absorbed by colored objects. Determine that white light is a combination of different colors of light, and that one or more component colors may be reflected when white light is shone on an object. Understand that we see an object when light reflected from the object enters our eye. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Eyes and Vision 2 - Focusing Light

Eyes and Vision 2 - Focusing Light

Once light enters the eye, it must be focused on the retina. Manipulate the pupil diameter to regulate the amount of light that enters then eye, then change the lens shape to focus light. Determine the changes in lens shape needed to maintain focus as the object distance changes. This is a followup to the Eyes and Vision 1 - Seeing Colors lesson. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Eyes and Vision 3 - Sensing Light

Eyes and Vision 3 - Sensing Light

Observe how photoreceptors on the retina are stimulated by different colors of light. Determine that cone cells are stimulated by specific colors of light and enable us to see color, while rod cells are stimulated by various colors and do not contribute to color vision. Experiment by varying the percentage of rod and cone cells in normal and dim light to see how rod cells help with night vision. 5 Minute Preview


Lesson Info
Launch Gizmo

P.4.6B.3: : Develop and use models to communicate how light travels and behaves when it strikes an object, including reflection, refraction, and absorption.

Screenshot of Color Absorption

Color Absorption

Mix the primary colors of light by using red, green, and blue lights. Use pieces of colored glass to filter the light and create a wide variety of colors. Determine how light is absorbed and transmitted by each color of glass. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Eyes and Vision 1 - Seeing Color

Eyes and Vision 1 - Seeing Color

Observe how different colors of light are reflected or absorbed by colored objects. Determine that white light is a combination of different colors of light, and that one or more component colors may be reflected when white light is shone on an object. Understand that we see an object when light reflected from the object enters our eye. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Eyes and Vision 2 - Focusing Light

Eyes and Vision 2 - Focusing Light

Once light enters the eye, it must be focused on the retina. Manipulate the pupil diameter to regulate the amount of light that enters then eye, then change the lens shape to focus light. Determine the changes in lens shape needed to maintain focus as the object distance changes. This is a followup to the Eyes and Vision 1 - Seeing Colors lesson. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Heat Absorption

Heat Absorption

Shine a powerful flashlight on a variety of materials, and measure how quickly each material heats up. See how the light angle, light color, type of material, and material color affect heating. A glass cover can be added to simulate a greenhouse. 5 Minute Preview


Lesson Info
Launch Gizmo

E.4: : Earth and Space Science


DCI.E.4.9: : Earth’s Systems and Cycles

3.1.1: : Earth’s atmosphere is a mixture of gases, including water vapor and oxygen. Water, which is found almost everywhere on Earth, including the atmosphere, changes form and cycles between Earth’s surface to the air and back again. This cycling of water is driven by energy from the sun. The movement of water in the water cycle is a major process that influences weather conditions. Clouds form during this cycle and various types of precipitation result.

E.4.9A: : Students will demonstrate an understanding of how the water cycle is propelled by the sun’s energy.

E.4.9A.1: : Develop and use models to explain how the sun’s energy drives the water cycle. (e.g., evaporation, condensation, precipitation, transpiration, runoff, and groundwater).

Screenshot of Water Cycle

Water Cycle

Control the path of a drop of water as it travels through the water cycle. Many alternatives are presented at each stage. Determine how the water moves from one location to another, and learn how water resources are distributed in these locations. 5 Minute Preview


Lesson Info
Launch Gizmo

3.1.2: : Scientists record patterns in weather conditions over time and across the globe to make predictions about what kind of weather might occur next. Climate describes the range of an area’s typical weather conditions and the extent to which those conditions vary over long periods of time.

E.4.9B: : Students will demonstrate an understanding of weather and climate patterns.

E.4.9B.1: : Analyze and interpret data (e.g., temperature, precipitation, wind speed/direction, relative humidity, or cloud types) to predict changes in weather over time.

Screenshot of Observing Weather (Customary)

Observing Weather (Customary)

How do scientists measure and describe the weather? In this introductory lesson, students will practice using a thermometer, anemometer, rain gauge, and hygrometer to record weather conditions in a variety of locations and dates. This lesson uses U.S. customary units. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Observing Weather (Metric)

Observing Weather (Metric)

How do scientists measure and describe the weather? In this introductory lesson, students will practice using a thermometer, anemometer, rain gauge, and hygrometer to record weather conditions in a variety of locations and dates. This lesson uses metric units. 5 Minute Preview


Lesson Info
Launch Gizmo

E.4.9B.2: : Construct explanations about regional climate differences using maps and long-term data from various regions.

Screenshot of Comparing Climates (Customary)

Comparing Climates (Customary)

Compare average temperatures, precipitation, humidity, and wind speed for a variety of locations across the globe. Explore the influence of latitude, proximity to oceans, elevation, and other factors on climate. Observe how animals and plants are adapted to climate and their environment. This lesson uses U.S. customary units. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Comparing Climates (Metric)

Comparing Climates (Metric)

Compare average temperatures, precipitation, humidity, and wind speed for a variety of locations across the globe. Explore the influence of latitude, proximity to oceans, elevation, and other factors on climate. Observe how animals and plants are adapted to climate and their environment. This lesson uses metric units. 5 Minute Preview


Lesson Info
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3.1.3: : Earth’s oceans and landforms can be affected in various ways by natural processes in one or more of Earth’s spheres (i.e., atmosphere, biosphere, geosphere, and hydrosphere). Humans cannot eliminate natural hazards caused by these processes but can take steps to reduce their impacts. Human activities can affect the land and oceans in positive and negative ways.

E.4.9C: : Students will demonstrate an understanding of how natural processes and human activities affect the features of Earth’s landforms and oceans.

E.4.9C.1: : Analyze and interpret data to describe and predict how natural processes (e.g., weathering, erosion, deposition, earthquakes, tsunamis, hurricanes, or storms) affect Earth’s surface.

Screenshot of Erosion Rates

Erosion Rates

Explore erosion in a simulated 3D environment. Observe how the landscape evolves over time as it is shaped by the forces of flowing water. Vary the initial landscape, rock type, precipitation amount, average temperature, and vegetation and measure how each variable affects the rate of erosion and resulting landscape features. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of River Erosion

River Erosion

Explore how river erosion affects landscapes in the short term and over long periods of time. Describe the features of mountain streams and meandering rivers, and use a floating barrel to estimate current speed. Witness the changes that occur as mountain streams erode downward and meandering rivers erode from side to side. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Weathering

Weathering

Weathering is the breakdown of rock at Earth's surface through physical or chemical means. Students will learn about the different types of mechanical and chemical weathering, then use a simulation to model the effects of weathering on different types of rocks in varying climate conditions. 5 Minute Preview


Lesson Info
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E.4.9C.3: : Construct scientific arguments from evidence to support claims that human activities, such as conservation efforts or pollution, affect the land, oceans, and atmosphere of Earth.

Screenshot of Pond Ecosystem

Pond Ecosystem

Measure the temperature and oxygen content of a pond over the course of a day. Then go fishing to see what types of fish live in the pond. Many different ponds can be investigated to determine the influence of time, temperature, and farms on oxygen levels. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Water Pollution

Water Pollution

Get to know the four main types of pollution present in the environment, and then look at a variety of real-world examples as you try to guess what type of pollution is represented by each situation. All of the real-world situations can be viewed every day in different parts of the world. 5 Minute Preview


Lesson Info
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Screenshot of Fruit Production - Elementary School

Fruit Production - Elementary School

As an agricultural scientist, students help a strawberry farmer who is having problems with low fruit production. Students learn about the factors involved in fruit production including plant nutrients, pollination and bees, and the interaction with the environment. Video Preview


Lesson Info
STEM Cases

E.4.9C.4: : Research and explain how systems (i.e., the atmosphere, geosphere, and/or hydrosphere), interact and support life in the biosphere.

Screenshot of Carbon Cycle

Carbon Cycle

Follow the path of a carbon atom through the atmosphere, biosphere, hydrosphere, and geosphere. Manipulate a simplified model to see how human activities and other factors affect the amount of atmospheric carbon today and in the future. 5 Minute Preview


Lesson Info
Launch Gizmo
Screenshot of Water Cycle

Water Cycle

Control the path of a drop of water as it travels through the water cycle. Many alternatives are presented at each stage. Determine how the water moves from one location to another, and learn how water resources are distributed in these locations. 5 Minute Preview


Lesson Info
Launch Gizmo

Correlation last revised: 5/19/2025

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