Vocabulary
matter, physical properties, observation, buoyancy, solubility, electrical conductivity, hardness, temperature, thermal conductivity, boiling point, melting point, freezing point, texture, color, reflectivity, magnetism, measurement, standard unit, metric system, weight, matter, properties, hardness, transparency, magnetic, conduct, texture, buoyancy, reflective, flexible, temperature, matter, substance, weight, particle, volume, mass, volume, solid, liquid, gas, states of matter, conserve, solid, liquid, gas, matter, volume, mass, substance, particles, state, weight, balance, dissolve, melt, freeze, ice, water, steam, matter, properties, hardness, transparency, magnetic, conduct, texture, buoyancy, reflective, flexible, temperature, matter, substance, weight, particle, volume, mass, volume, solid, liquid, gas, states of matter, conserve, solid, liquid, gas, matter, volume, mass, substance, particles, state, weight, balance, dissolve, melt, freeze, ice, water, steam, matter, substance, weight, particle, volume, mass, volume, solid, liquid, gas, states of matter, conserve, solid, liquid, gas, matter, volume, mass, substance, particles, state, weight, balance, dissolve, melt, freeze, ice, water, steam, solid, liquid, gas, matter, volume, mass, substance, particles, state, weight, balance, dissolve, melt, freeze, ice, water, steam