Acids and Bases StudyJam

Science (2015) Grade(s): 2

SC15.2.4
Provide evidence that some changes in matter caused by heating or cooling can be reversed (e.g., heating or freezing of water) and some changes are irreversible (e.g., baking a cake, boiling an egg).

Unpacked Content

Vocabulary

Properties
Evidence
Change
Matter
Heating
Cooling
Reversible
Irreversible

Knowledge

Students know:

Characteristics of materials before heating or cooling.
Characteristics of materials after heating and cooling.
Characteristics of materials when heating or cooling is reversed.

Skills

Students are able to:

Analyze evidence to support a claim that heating and cooling causes change in matter.

Understanding

Students understand that:

Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible and sometimes they are not.

Scientific and Engineering Practices

Engaging in Argument from Evidence

Crosscutting Concepts

Cause and Effect

Science (2015) Grade(s): 5

SC15.5.3
Examine matter through observations and measurements to identify materials (e.g., powders, metals, minerals, liquids) based on their properties (e.g., color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, solubility, density).

Unpacked Content

Vocabulary

color
hardness
reflectivity
electrical conductivity
thermal conductivity
response to magnetic forces
solubility
density
measurement (quantitative and qualitative)
data
observable properties
standard units
conductors
nonconductors
magnetic
nonmagnetic

Knowledge

Students know:

Materials have different properties-color, hardness, reflectivity, electrical conductivity thermal conductivity, solubility, and density.
Measurements of a variety of properties can be used to identify materials.
Measurements should be made in standard units (e.g., grams & liters).

Skills

Students are able to:

Identify the phenomenon through observations about materials, including color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, and solubility.
Identify the evidence and collect data about the observed objects in standard units (e.g., grams, liters).
Collaboratively plan the investigation.
Identify materials based on their properties.

Understanding

Students understand that:

Standard units are used to measure and describe physical quantities of materials such as weight, time, temperature, and volume. These measurements will assist in the identification of the materials ( e.g. powders, metals, minerals, and liquids).

Scientific and Engineering Practices

Planning and Carrying out Investigations

Crosscutting Concepts

Scale, Proportion, and Quantity

Science (2015) Grade(s): 5

SC15.5.4
Investigate whether the mixing of two or more substances results in new substances (e.g., mixing of baking soda and vinegar resulting in the formation of a new substance, gas; mixing of sand and water resulting in no new substance being formed).

Unpacked Content

Vocabulary

variables
states of matter
properties of matter
chemical change
physical change
evidence
temperature

Knowledge

Students know:

When two or more different substances are mixed, a new substance with different properties may be formed.

Skills

Students are able to:

From a given investigation plan, describe the phenomenon under investigation, including the mixing of two or more substances.
Identify the purpose of the investigation.
Describe the evidence from data that will be collected, including quantitative and qualitative properties of the substances to be mixed and the resulting substances.
Collaboratively plan an investigation and describe the data to be collected, including: how quantitative and qualitative properties of the two or more substances to be mixed will be determined and measured, number of trials for the investigation, how variables will be controlled to ensure a fair test.
Collect necessary data.

Understanding

Students understand that:

Cause and effect relationships are identified and used to explain changes like those that occur when two or more substances are mixed together.

Scientific and Engineering Practices

Planning and Carrying out Investigations

Crosscutting Concepts

Cause and Effect

Acids and Bases StudyJam

Subject Area

Grade(s)

Overview

SC15.2.4
Provide evidence that some changes in matter caused by heating or cooling can be reversed (e.g., heating or freezing of water) and some changes are irreversible (e.g., baking a cake, boiling an egg).

Unpacked Content

UP:SC15.2.4

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

SC15.5.3
Examine matter through observations and measurements to identify materials (e.g., powders, metals, minerals, liquids) based on their properties (e.g., color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, solubility, density).

Unpacked Content

UP:SC15.5.3

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

SC15.5.4
Investigate whether the mixing of two or more substances results in new substances (e.g., mixing of baking soda and vinegar resulting in the formation of a new substance, gas; mixing of sand and water resulting in no new substance being formed).

Unpacked Content

UP:SC15.5.4

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

CR Resource Type

Resource Provider

License Type

Custom License Type (URL)

Comments or Notes

Approved Date

Learning Resource Type

Acids and Bases StudyJam

Subject Area

Grade(s)

Overview

SC15.2.4 Provide evidence that some changes in matter caused by heating or cooling can be reversed (e.g., heating or freezing of water) and some changes are irreversible (e.g., baking a cake, boiling an egg).

Unpacked Content

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

SC15.5.3 Examine matter through observations and measurements to identify materials (e.g., powders, metals, minerals, liquids) based on their properties (e.g., color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, solubility, density).

Unpacked Content

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

SC15.5.4 Investigate whether the mixing of two or more substances results in new substances (e.g., mixing of baking soda and vinegar resulting in the formation of a new substance, gas; mixing of sand and water resulting in no new substance being formed).

Unpacked Content

Vocabulary

Knowledge

Skills

Understanding

Scientific and Engineering Practices

Crosscutting Concepts

URL (web address)

CR Resource Type

Resource Provider

License Type

Custom License Type (URL)

Comments or Notes

Approved Date

SC15.2.4
Provide evidence that some changes in matter caused by heating or cooling can be reversed (e.g., heating or freezing of water) and some changes are irreversible (e.g., baking a cake, boiling an egg).

SC15.5.3
Examine matter through observations and measurements to identify materials (e.g., powders, metals, minerals, liquids) based on their properties (e.g., color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, solubility, density).

SC15.5.4
Investigate whether the mixing of two or more substances results in new substances (e.g., mixing of baking soda and vinegar resulting in the formation of a new substance, gas; mixing of sand and water resulting in no new substance being formed).