Review for Final Test Grade 2 Life Class 2018

Brain pop access Username: Chingshin Password: pop1 https://jr.brainpop.com/science/plants/plantlifecycle/ Username: Chingshin Password: pop1

To save resources like trees Why do we recycle? To save our world. To save resources like trees To make less waste.

Recycle: Reduce: Use less What are the 3 Rs? Recycle: Use trash. Reuse: Use again. Reduce: Use less

Let’s classify! Paper 1 Metal 2 Plastic 3 4 Rubber Paper Books Cards Boxes magazines Cans Paperclips Silver bits Foil Lids Nail& bolt Bottles Wrappers Bags Plastic boxes Eraser Car tire Rubber band

Let’s share some ideas we remember How do we reduce? Let’s share some ideas we remember Did you think of these? Turn off lights and ACs Cycle or walk Switch off electronics Use plastic bags again Recycle trash Use less water Use both sides of paper

Theme 2 Review Plants, Seeds and Soil Brainpop video about plants https://jr.brainpop.com/science/plants/partsofaplant/ Theme 2 Review Plants, Seeds and Soil 1. What do plants need to grow? Plants need soil, a little water everyday and sunlight.

2. How did we plant seeds? First We filled the pots with soil. Next We put the seeds in the soil. Then We added more soil above the seeds. Last We watered the soil.

3. How can we measure and record our plants growing? We used a ruler to measure them every week. Then, we recorded the height on a graph.

4. Can you name all the parts of a plant? 5. Where is the seed? 3 1 4 2 6. The soil is….. 5

Theme 3: Rain Here are 2 videos to review the water cycle. https://jr.brainpop.com/science/weather/watercycle/ https://www.youtube.com/watch?v=TWb4KlM2vts

Condensation Precipitation Evaporation water vapor steam clouds rain Storage

Extreme rain and why they are dangerous Typhoon Spinning winds and lots of rain. The rain can cause floods. The wind can destroy windows and buildings. Floods Too much water You can drown The water is dirty and can make you sick. Mud slide Rain causes the land to fall down. The mud can block roads and cause homes to fall down (collapse). Thunderstorm Rain with thunder and lightning. The lightning’s electricity can cause fires

How do we stay safe in the rain? Extreme rain safety https://www.youtube.com/watch?v=kXw1feTnkU4&t=23s How do we stay safe in the rain?