Science Baseline Grade 2 SMS

Which of the following is an a good way to seel?

• Its weight

• Its age

• Its smell

• Its location

Sarah is investigating materials in her science class. She notices that one material is shiny, hard, and smooth. What property is she describing?

• Color

• Weight

• Texture

• Taste

During a science experiment, Timmy notices that one material can be easily stretched and pulled. What property is he describing?

• Hardness

• Flexibility

• Smell

• Color

Sarah has a collection of materials in her science lab. She wants to group them based on their properties. Which property can she use to separate materials into two groups?

• Size

• Weight

• Color

• Texture

Emily is experimenting to find out which material is best for making a roof that won't leak when it rains. What property should Emily consider when choosing her data?

• he color of the material

• The weight of the material

• The texture of the material

• The ability of the material to repel water

John wants to build a sturdy bridge with materials from his collection. Which property of the materials should he test to determine their suitability for the bridge?

• The smell of the materials

• The weight of the materials

• The ability of the materials to float

• The strength and stability of the materials

Tim is experimenting to find out which material is the best reduce heat. What property is Tim testing?

• The color of the material

• • The taste of the material

• The ability of the material to reduce heat

• The flexibility of the material

Maria wants to make a cozy blanket for winter. What property should she consider when choosing the material for her blanket?

• The smell of the material

• The weight of the material

• The ability of the material to keep warm

• The color of the material

What does "disassembled" mean?

• To take apart

• To build something

• To paint

• To clean

Sally has a toy made of small pieces. She takes it apart and uses the pieces to build a different toy. What is Sally doing?

• Throwing away

• Disassembling

• Painting

• Eating