https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:properties-of-matter/x6eddf2e1c524bf5a:physical-properties/v/physical-properties-teks6 2026-06-30T17:20:49.845080165Z Physical properties Properties are characteristics that help identify a substance. Physical properties may be observed or measured without changing the identity of the substance, such as color, magnetism, melting point, and boiling point. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Physical properties Properties are characteristics that help identify a substance. Physical properties may be observed or measured without changing the identity of the substance, such as color, magnetism, melting point, and boiling point. https://cdn.kastatic.org/ka-youtube-converted/lDqjXjEcZmg.mp4/lDqjXjEcZmg.mp4 297 Physical properties https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:properties-of-matter/x6eddf2e1c524bf5a:physical-properties/e/understand-physical-properties-TKS6 2026-06-30T17:20:49.845080165Z Understand: Physical properties Check your understanding of physical properties in this set of free, standards-aligned practice questions. Allen Ruch exercise https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:properties-of-matter/x6eddf2e1c524bf5a:physical-properties/v/mixtures-teks6 2026-06-30T17:20:49.845080165Z Mixtures A mixture is a physical combination of two or more different substances. Mixtures can always be separated into their components using physical properties. There are two types of mixtures. Homogeneous mixtures have a uniform appearance throughout. They seem completely blended to the human eye. Homogeneous mixtures are called solutions. In a heterogeneous mixture, the different components have visible boundaries. Mixtures may include any phase of matter. Mahesh Shenoy video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Mixtures A mixture is a physical combination of two or more different substances. Mixtures can always be separated into their components using physical properties. There are two types of mixtures. Homogeneous mixtures have a uniform appearance throughout. They seem completely blended to the human eye. Homogeneous mixtures are called solutions. In a heterogeneous mixture, the different components have visible boundaries. Mixtures may include any phase of matter. https://cdn.kastatic.org/ka-youtube-converted/YP7Hn_6Wu5g.mp4/YP7Hn_6Wu5g.mp4 389 Physical properties https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:properties-of-matter/x6eddf2e1c524bf5a:physical-properties/e/understand-mixtures-TEKS6 2026-06-30T17:20:49.845080165Z Understand: Mixtures Check your understanding of mixtures in this set of free, standards-aligned practice questions. Allen Ruch exercise https://www.khanacademy.org/science/grade-6-science-tx/x6eddf2e1c524bf5a:properties-of-matter/x6eddf2e1c524bf5a:physical-properties/e/apply-physical-properties-and-mixtures 2026-06-30T17:20:49.845080165Z Apply: Physical properties and mixtures Apply your understanding of physical properties and mixtures in this set of free, standards-aligned practice questions. Allen Ruch exercise